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You will learn about "Covalent Bond" in this video. Noble gases have complete outer electron shells, which make them stable. In order to get that kind of stability, atoms come together to achieve the noble gas configuration. This coming together and sharing of electron pairs leads to the formation of a chemical bond known as a covalent bond. Let us understand covalent bonds with the help of an example. Chlorine has seven electrons in its valence shell. To attain stability, i.e. to complete its octet, Chlorine requires one more electron in its outermost shell. So two chlorine atoms come together and share their electrons to form a molecule of chlorine. In this way, each atom will have eight electrons in its valence shell. As a single pair of electrons is shared between them, the bond is known as a single covalent bond. A single covalent bond is represented by a single dash between the atoms (Cl – Cl). Have a look at the oxygen atom. An oxygen atom has 6 electrons in its valence shell. To attain stability, i.e. to complete its octet, oxygen requires two more electron in its outermost shell. When two oxygen atoms come together, they each share 2 electrons to complete their octets. Since they share two pairs of electrons, there is a double bond between the oxygen atoms (O = O). Similarly, Nitrogen atoms share a triple covalent bond to form a molecule of Nitrogen.
019 - Covalent Bonding
In this video Paul Andersen explains how covalent bonds form between atoms that are sharing electrons. Atoms that have the same electronegativity create nonpolar covalent bonds. The bond energy and bond length can be determined by graphing the potential energy versus the distance between atoms. Atoms that share electrons unequally form nonpolar covalent bonds.
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
"Electronegativities of the Elements (data Page)." Wikipedia, the Free Encyclopedia, August 10, 2013. http://en.wikipedia.org/w/index.php?title=Electronegativities_of_the_elements_(data_page)&oldid;=565034286.
"File:Covalent Bond Hydrogen.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Covalent_bond_hydrogen.svg.
"File:Halit-Kristalle.jpg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Halit-Kristalle.jpg.
"File:Hydrogen-chloride-3D-vdW.png." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Hydrogen-chloride-3D-vdW.png.
"File:Magnesium Crystals.jpg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Magnesium_crystals.jpg.
"File:Methane-3D-space-filling.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Methane-3D-space-filling.svg.
"File:Nitrogen-3D-vdW.png." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Nitrogen-3D-vdW.png.
"File:Oxygen Molecule.png." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Oxygen_molecule.png.
"File:Periodic Trends.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Periodic_trends.svg.
"File:Periodic Trends.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Periodic_trends.svg.
"File:Sugar 2xmacro.jpg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Sugar_2xmacro.jpg.
- published: 19 Aug 2013
- views: 120535
Join the Socratica team - become our Patron on Patreon!
https://www.patreon.com/socratica
Chemistry: What is a Covalent Bond? (Polar and Nonpolar)
Covalent bonds are one of the 3 main types of intramolecular forces, along with ionic bonds and metallic bonds. Covalent bonds are the result of atoms sharing their valence electrons. Covalent bonds can be polar or nonpolar, depending on the electronegativies of the atoms involved in the bond.
We show five examples of covalent bonds using Lewis dot structure notation: HF, CO2, H2, H2O and CCl4.
You can click on the links below to jump to sections in the lesson:
0:28 Definition of a Covalent Bond
0:42 Example 1: HF (single covalent bond)
1:23 Example 2: CO2 (double covalent bond)
2:09 Nonpolar covalent bonds
2:20 Example 3: H2
2:43 Polar covalent bonds
2:48 Example 4: H2O
3:58 Example 5: CCl4
4:39 Pauling Bond Polarity Scale (Linus Pauling)
5:15 Do covalent bonds break apart in water? (electrolytes)
Click to watch our video about ionic bonds:
http://bit.ly/1UWsJRL
Click to see our video about metallic bonds:
http://bit.ly/1UoASiZ
And here's our video comparing ionic and covalent bonds:
http://bit.ly/1Nz4Kpy
Our Periodic Table app is FREE in the Google Play store!
http://goo.gl/yg9mAF
Don't miss our other chemistry videos:
https://www.youtube.com/watch?v=aQw9G...
Please Subscribe so you'll hear about our newest videos!
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If you found this video helpful, please give it a "thumbs up" and share it with your friends!
Written and Produced by Kimberly Hatch Harrison
About our instructor:
Kimberly Hatch Harrison received degrees in Biology and English Literature from Caltech before working in pharmaceuticals research, developing drugs for autoimmune disorders. She then continued her studies in Molecular Biology (focusing on Immunology and Neurobiology) at Princeton University, where she began teaching as a graduate student. Her success in teaching convinced her to leave the glamorous world of biology research and turn to teaching full-time, accepting a position at an exclusive prep school, where she taught biology and chemistry for eight years. She is now the head writer and producer of Socratica Studios.
- published: 28 Apr 2014
- views: 73723
Atoms are a lot like us - we call their relationships "bonds," and there are many different types. Each kind of atomic relationship requires a different type of energy, but they all do best when they settle into the lowest stress situation possible. The nature of the bond between atoms is related to the distance between them and, like people, it also depends on how positive or negative they are. Unlike with human relationships, we can analyze exactly what makes chemical relationships work, and that's what this episode is all about.
If you are paying attention, you will learn that chemical bonds form in order to minimize the energy difference between two atoms or ions; that those chemical bonds may be covalent if atoms share electrons, and that covalent bonds can share those electrons evenly or unevenly; that bonds can also be ionic if the electrons are transferred instead of shared: and how to calculate the energy transferred in an ionic bond using Coulomb's Law.
--
Table of Contents
Bonds Minimize Energy 01:38
Covalent Bonds 03:18
Ionic Bonds 05:37
Coulomb's Law 05:51
--
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- published: 16 Jul 2013
- views: 803468
To see all my Chemistry videos, check out
http://socratic.org/chemistry
How can you tell the difference between compounds that are ionic and molecular (also known as covalent)? It has to do with the elements that make them up: ionic compounds are made of metals and nonmetals, and molecular (or covalent) compounds are made of nonmetals. We'll learn how they bond differently: in covalent compounds, the atoms share electrons, and in ion compounds, atoms steal electrons and then opposite charges attract. Ionic and molecular (covalent) compounds also look different at the microscopic level: covalent and molecular compounds exist in molecules, while ionic compounds are organized in lattice structures.
- published: 09 May 2012
- views: 330202
Ionic bonding formed when one atom has sufficient strength of attraction to remove ion from the other atom. Covalent bonding occurs when neither atom has sufficient strength to remove the other atom's electron. They would instead share electrons to form stable configurations of electrons.
- published: 15 Apr 2008
- views: 1035904
Watch more videos on http://www.brightstorm.com/science/chemistry
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- published: 03 Sep 2010
- views: 130617
http://www.sciencetutorial4u.com
This video explains how to draw covalent molecules and compounds.
Contents:
0:08 Introduction
0:39 H2
1:25 HCl
2:23 Cl2
3:18 CH4
4:27 NH3
5:37 H2O
6:52 O2
7:57 N2
Thank you for watching. Please like, subscribe and share this video: https://youtu.be/_v8C1W0ChVM
INTRODUCTION 0:08
Covalent bonding happens between non-metals. The electrons are shared between the non-metal atoms. This bonding allow atoms to have full outer shell of electrons. Only the electrons in the outer shell take part in the bonding. The number of electrons in the outer shell can be found out using the group in the periodic table.
H2 0:39
Hydrogen is in group 1 so it has one electron in the outer shell. Hydrogen molecules have single bond which means they have two electrons in the overlap.
HCl 1:25
Chlorine is in group 7 so it has seven electrons in the outer shell. HCl has single bond so it has two electrons in the overlap.
Cl2 2:23
Chlorine is in group 7 so it has seven electrons in the outer shell. Cl2 (Chlorine molecule) has single bond so it has two electrons in the overlap.
CH4 3:18
Carbon is in group 4 so it has four electrons in the outer shell. Methane has four single bonds.
NH3 4:27
Nitrogen is found in group 5 so it has 5 electrons in the outer-shell. The Nitrogen atom is surrounded by three Hydrogen atoms, each providing one electron in the sharing (overlap). So Ammonia has 3 single bonds.
H2O 5:37
Oxygen is found in group 6 so it has 6 electrons in the outer shell. Water has 2 single bonds.
O2 6:52
Oxygen molecules have double bonds. Oxygen atom is found in group 6 so it has 6 electron in the outer shell. Therefore, in the overlap there are 2 pairs of electrons (which is 4 electrons in the overlap). This leads O2 molecules to have one double bond.
N2 7:57
Nitrogen molecules have triple bonds. Nitrogen is found in group 5 so it has 5 electrons in the outer-shell. In the overlap, there are 3 pairs of electrons which are 6 electrons in the overlap. This causes Nitrogen molecules to have one triple bond.
How to draw Ionic Bonds Teaching Video:
https://youtu.be/ek-AN5K3AlI
Ionic and Covalent bonds Teaching video:
https://youtu.be/wQ3NJUKKcTU
How to draw electron shell Teaching video:
https://youtu.be/vuVNkQwSggo
- published: 26 Jan 2016
- views: 3221
Covalent bond
A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding. For many molecules, the sharing of electrons allows each atom to attain the equivalent of a full outer shell, corresponding to a stable electronic configuration.
Covalent bonding includes many kinds of interactions, including σ-bonding, π-bonding, metal-to-metal bonding, agostic interactions, bent bonds, and three-center two-electron bonds. The term covalent bond dates from 1939. The prefix co- means jointly, associated in action, partnered to a lesser degree, etc.; thus a "co-valent bond", in essence, means that the atoms share "valence", such as is discussed in valence bond theory.
In the molecule H
2, the hydrogen atoms share the two electrons via covalent bonding. Covalency is greatest between atoms of similar electronegativities. Thus, covalent bonding does not necessarily require that the two atoms be of the same elements, only that they be of comparable electronegativity. Covalent bonding that entails sharing of electrons over more than two atoms is said to be delocalized.
This page contains text from Wikipedia, the Free Encyclopedia -
https://wn.com/Covalent_bond
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
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6:11Covalent Bonding
Covalent BondingCovalent Bonding
You will learn about "Covalent Bond" in this video. Noble gases have complete outer electron shells, which make them stable. In order to get that kind of stability, atoms come together to achieve the noble gas configuration. This coming together and sharing of electron pairs leads to the formation of a chemical bond known as a covalent bond. Let us understand covalent bonds with the help of an example. Chlorine has seven electrons in its valence shell. To attain stability, i.e. to complete its octet, Chlorine requires one more electron in its outermost shell. So two chlorine atoms come together and share their electrons to form a molecule of chlorine. In this way, each atom will have eight electrons in its valence shell. As a single pair of electrons is shared between them, the bond is known as a single covalent bond. A single covalent bond is represented by a single dash between the atoms (Cl – Cl). Have a look at the oxygen atom. An oxygen atom has 6 electrons in its valence shell. To attain stability, i.e. to complete its octet, oxygen requires two more electron in its outermost shell. When two oxygen atoms come together, they each share 2 electrons to complete their octets. Since they share two pairs of electrons, there is a double bond between the oxygen atoms (O = O). Similarly, Nitrogen atoms share a triple covalent bond to form a molecule of Nitrogen. -
7:02Covalent Bonding
Covalent BondingCovalent Bonding
019 - Covalent Bonding In this video Paul Andersen explains how covalent bonds form between atoms that are sharing electrons. Atoms that have the same electronegativity create nonpolar covalent bonds. The bond energy and bond length can be determined by graphing the potential energy versus the distance between atoms. Atoms that share electrons unequally form nonpolar covalent bonds. Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: "Electronegativities of the Elements (data Page)." Wikipedia, the Free Encyclopedia, August 10, 2013. http://en.wikipedia.org/w/index.php?title=Electronegativities_of_the_elements_(data_page)&oldid;=565034286. "File:Covalent Bond Hydrogen.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Covalent_bond_hydrogen.svg. "File:Halit-Kristalle.jpg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Halit-Kristalle.jpg. "File:Hydrogen-chloride-3D-vdW.png." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Hydrogen-chloride-3D-vdW.png. "File:Magnesium Crystals.jpg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Magnesium_crystals.jpg. "File:Methane-3D-space-filling.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Methane-3D-space-filling.svg. "File:Nitrogen-3D-vdW.png." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Nitrogen-3D-vdW.png. "File:Oxygen Molecule.png." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Oxygen_molecule.png. "File:Periodic Trends.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Periodic_trends.svg. "File:Periodic Trends.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Periodic_trends.svg. "File:Sugar 2xmacro.jpg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Sugar_2xmacro.jpg. -
6:30Chemistry: What is a Covalent Bond? (Polar and Nonpolar)
Chemistry: What is a Covalent Bond? (Polar and Nonpolar)Chemistry: What is a Covalent Bond? (Polar and Nonpolar)
Join the Socratica team - become our Patron on Patreon! https://www.patreon.com/socratica Chemistry: What is a Covalent Bond? (Polar and Nonpolar) Covalent bonds are one of the 3 main types of intramolecular forces, along with ionic bonds and metallic bonds. Covalent bonds are the result of atoms sharing their valence electrons. Covalent bonds can be polar or nonpolar, depending on the electronegativies of the atoms involved in the bond. We show five examples of covalent bonds using Lewis dot structure notation: HF, CO2, H2, H2O and CCl4. You can click on the links below to jump to sections in the lesson: 0:28 Definition of a Covalent Bond 0:42 Example 1: HF (single covalent bond) 1:23 Example 2: CO2 (double covalent bond) 2:09 Nonpolar covalent bonds 2:20 Example 3: H2 2:43 Polar covalent bonds 2:48 Example 4: H2O 3:58 Example 5: CCl4 4:39 Pauling Bond Polarity Scale (Linus Pauling) 5:15 Do covalent bonds break apart in water? (electrolytes) Click to watch our video about ionic bonds: http://bit.ly/1UWsJRL Click to see our video about metallic bonds: http://bit.ly/1UoASiZ And here's our video comparing ionic and covalent bonds: http://bit.ly/1Nz4Kpy Our Periodic Table app is FREE in the Google Play store! http://goo.gl/yg9mAF Don't miss our other chemistry videos: https://www.youtube.com/watch?v=aQw9G... Please Subscribe so you'll hear about our newest videos! http://bit.ly/1ixuu9W If you found this video helpful, please give it a "thumbs up" and share it with your friends! Written and Produced by Kimberly Hatch Harrison About our instructor: Kimberly Hatch Harrison received degrees in Biology and English Literature from Caltech before working in pharmaceuticals research, developing drugs for autoimmune disorders. She then continued her studies in Molecular Biology (focusing on Immunology and Neurobiology) at Princeton University, where she began teaching as a graduate student. Her success in teaching convinced her to leave the glamorous world of biology research and turn to teaching full-time, accepting a position at an exclusive prep school, where she taught biology and chemistry for eight years. She is now the head writer and producer of Socratica Studios. -
6:57Covalent Bonding Explanation
Covalent Bonding Explanation -
9:46Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22
Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22
Atoms are a lot like us - we call their relationships "bonds," and there are many different types. Each kind of atomic relationship requires a different type of energy, but they all do best when they settle into the lowest stress situation possible. The nature of the bond between atoms is related to the distance between them and, like people, it also depends on how positive or negative they are. Unlike with human relationships, we can analyze exactly what makes chemical relationships work, and that's what this episode is all about. If you are paying attention, you will learn that chemical bonds form in order to minimize the energy difference between two atoms or ions; that those chemical bonds may be covalent if atoms share electrons, and that covalent bonds can share those electrons evenly or unevenly; that bonds can also be ionic if the electrons are transferred instead of shared: and how to calculate the energy transferred in an ionic bond using Coulomb's Law. -- Table of Contents Bonds Minimize Energy 01:38 Covalent Bonds 03:18 Ionic Bonds 05:37 Coulomb's Law 05:51 -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse -
8:52Ionic vs. Molecular
Ionic vs. MolecularIonic vs. Molecular
To see all my Chemistry videos, check out http://socratic.org/chemistry How can you tell the difference between compounds that are ionic and molecular (also known as covalent)? It has to do with the elements that make them up: ionic compounds are made of metals and nonmetals, and molecular (or covalent) compounds are made of nonmetals. We'll learn how they bond differently: in covalent compounds, the atoms share electrons, and in ion compounds, atoms steal electrons and then opposite charges attract. Ionic and molecular (covalent) compounds also look different at the microscopic level: covalent and molecular compounds exist in molecules, while ionic compounds are organized in lattice structures. -
1:58Ionic and covalent bonding animation
Ionic and covalent bonding animationIonic and covalent bonding animation
Ionic bonding formed when one atom has sufficient strength of attraction to remove ion from the other atom. Covalent bonding occurs when neither atom has sufficient strength to remove the other atom's electron. They would instead share electrons to form stable configurations of electrons. -
2:35Covalent Bonds
Covalent BondsCovalent Bonds
Watch more videos on http://www.brightstorm.com/science/chemistry SUBSCRIBE FOR All OUR VIDEOS! https://www.youtube.com/subscription_center?add_user=brightstorm2 VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES! http://www.brightstorm.com/ LET'S CONNECT! Facebook ► https://www.facebook.com/brightstorm Pinterest ► https://www.pinterest.com/brightstorm/ Google+ ► https://plus.google.com/+brightstorm/ Twitter ► https://twitter.com/brightstorm_ Brightstorm website ► https://www.brightstorm.com/ -
9:17How to Draw Covalent Bonding Molecules
How to Draw Covalent Bonding MoleculesHow to Draw Covalent Bonding Molecules
http://www.sciencetutorial4u.com This video explains how to draw covalent molecules and compounds. Contents: 0:08 Introduction 0:39 H2 1:25 HCl 2:23 Cl2 3:18 CH4 4:27 NH3 5:37 H2O 6:52 O2 7:57 N2 Thank you for watching. Please like, subscribe and share this video: https://youtu.be/_v8C1W0ChVM INTRODUCTION 0:08 Covalent bonding happens between non-metals. The electrons are shared between the non-metal atoms. This bonding allow atoms to have full outer shell of electrons. Only the electrons in the outer shell take part in the bonding. The number of electrons in the outer shell can be found out using the group in the periodic table. H2 0:39 Hydrogen is in group 1 so it has one electron in the outer shell. Hydrogen molecules have single bond which means they have two electrons in the overlap. HCl 1:25 Chlorine is in group 7 so it has seven electrons in the outer shell. HCl has single bond so it has two electrons in the overlap. Cl2 2:23 Chlorine is in group 7 so it has seven electrons in the outer shell. Cl2 (Chlorine molecule) has single bond so it has two electrons in the overlap. CH4 3:18 Carbon is in group 4 so it has four electrons in the outer shell. Methane has four single bonds. NH3 4:27 Nitrogen is found in group 5 so it has 5 electrons in the outer-shell. The Nitrogen atom is surrounded by three Hydrogen atoms, each providing one electron in the sharing (overlap). So Ammonia has 3 single bonds. H2O 5:37 Oxygen is found in group 6 so it has 6 electrons in the outer shell. Water has 2 single bonds. O2 6:52 Oxygen molecules have double bonds. Oxygen atom is found in group 6 so it has 6 electron in the outer shell. Therefore, in the overlap there are 2 pairs of electrons (which is 4 electrons in the overlap). This leads O2 molecules to have one double bond. N2 7:57 Nitrogen molecules have triple bonds. Nitrogen is found in group 5 so it has 5 electrons in the outer-shell. In the overlap, there are 3 pairs of electrons which are 6 electrons in the overlap. This causes Nitrogen molecules to have one triple bond. How to draw Ionic Bonds Teaching Video: https://youtu.be/ek-AN5K3AlI Ionic and Covalent bonds Teaching video: https://youtu.be/wQ3NJUKKcTU How to draw electron shell Teaching video: https://youtu.be/vuVNkQwSggo -
0:35Covalent Bond
Covalent BondCovalent Bond
Covalent Bond
-
Covalent Bonding
You will learn about "Covalent Bond" in this video. Noble gases have complete outer electron shells, which make them stable. In order to get that kind of stability, atoms come together to achieve the noble gas configuration. This coming together and sharing of electron pairs leads to the formation of a chemical bond known as a covalent bond. Let us understand covalent bonds with the help of an example. Chlorine has seven electrons in its valence shell. To attain stability, i.e. to complete its octet, Chlorine requires one more electron in its outermost shell. So two chlorine atoms come together and share their electrons to form a molecule of chlorine. In this way, each atom will have eight electrons in its valence shell. As a single pair of electrons is shared between them, the bond is kno...
published: 04 Nov 2015 -
Covalent Bonding
019 - Covalent Bonding In this video Paul Andersen explains how covalent bonds form between atoms that are sharing electrons. Atoms that have the same electronegativity create nonpolar covalent bonds. The bond energy and bond length can be determined by graphing the potential energy versus the distance between atoms. Atoms that share electrons unequally form nonpolar covalent bonds. Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: "Electronegativities of the Elements (data Page)." Wikipedia, the Free Encyclopedia, August 10, 2013. http://en.wikipedia.org/w/index.php?title=Electronegativities_of_the_elements_(data_page)&oldid;=565034286. "Fi...
published: 19 Aug 2013 -
Chemistry: What is a Covalent Bond? (Polar and Nonpolar)
Join the Socratica team - become our Patron on Patreon! https://www.patreon.com/socratica Chemistry: What is a Covalent Bond? (Polar and Nonpolar) Covalent bonds are one of the 3 main types of intramolecular forces, along with ionic bonds and metallic bonds. Covalent bonds are the result of atoms sharing their valence electrons. Covalent bonds can be polar or nonpolar, depending on the electronegativies of the atoms involved in the bond. We show five examples of covalent bonds using Lewis dot structure notation: HF, CO2, H2, H2O and CCl4. You can click on the links below to jump to sections in the lesson: 0:28 Definition of a Covalent Bond 0:42 Example 1: HF (single covalent bond) 1:23 Example 2: CO2 (double covalent bond) 2:09 Nonpolar covalent bonds 2:20 Example 3: H2 2:43 ...
published: 28 Apr 2014 -
Covalent Bonding Explanation
Simple Covalent Bonding Explanation with Lewis Dot Diagrams.
published: 19 Oct 2011 -
Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22
Atoms are a lot like us - we call their relationships "bonds," and there are many different types. Each kind of atomic relationship requires a different type of energy, but they all do best when they settle into the lowest stress situation possible. The nature of the bond between atoms is related to the distance between them and, like people, it also depends on how positive or negative they are. Unlike with human relationships, we can analyze exactly what makes chemical relationships work, and that's what this episode is all about. If you are paying attention, you will learn that chemical bonds form in order to minimize the energy difference between two atoms or ions; that those chemical bonds may be covalent if atoms share electrons, and that covalent bonds can share those electrons even...
published: 16 Jul 2013 -
Ionic vs. Molecular
To see all my Chemistry videos, check out http://socratic.org/chemistry How can you tell the difference between compounds that are ionic and molecular (also known as covalent)? It has to do with the elements that make them up: ionic compounds are made of metals and nonmetals, and molecular (or covalent) compounds are made of nonmetals. We'll learn how they bond differently: in covalent compounds, the atoms share electrons, and in ion compounds, atoms steal electrons and then opposite charges attract. Ionic and molecular (covalent) compounds also look different at the microscopic level: covalent and molecular compounds exist in molecules, while ionic compounds are organized in lattice structures.
published: 09 May 2012 -
Ionic and covalent bonding animation
Ionic bonding formed when one atom has sufficient strength of attraction to remove ion from the other atom. Covalent bonding occurs when neither atom has sufficient strength to remove the other atom's electron. They would instead share electrons to form stable configurations of electrons.
published: 15 Apr 2008 -
Covalent Bonds
Watch more videos on http://www.brightstorm.com/science/chemistry SUBSCRIBE FOR All OUR VIDEOS! https://www.youtube.com/subscription_center?add_user=brightstorm2 VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES! http://www.brightstorm.com/ LET'S CONNECT! Facebook ► https://www.facebook.com/brightstorm Pinterest ► https://www.pinterest.com/brightstorm/ Google+ ► https://plus.google.com/+brightstorm/ Twitter ► https://twitter.com/brightstorm_ Brightstorm website ► https://www.brightstorm.com/
published: 03 Sep 2010 -
How to Draw Covalent Bonding Molecules
http://www.sciencetutorial4u.com This video explains how to draw covalent molecules and compounds. Contents: 0:08 Introduction 0:39 H2 1:25 HCl 2:23 Cl2 3:18 CH4 4:27 NH3 5:37 H2O 6:52 O2 7:57 N2 Thank you for watching. Please like, subscribe and share this video: https://youtu.be/_v8C1W0ChVM INTRODUCTION 0:08 Covalent bonding happens between non-metals. The electrons are shared between the non-metal atoms. This bonding allow atoms to have full outer shell of electrons. Only the electrons in the outer shell take part in the bonding. The number of electrons in the outer shell can be found out using the group in the periodic table. H2 0:39 Hydrogen is in group 1 so it has one electron in the outer shell. Hydrogen molecules have single bond which means they have...
published: 26 Jan 2016 -
Covalent Bonding
- Order: Reorder
- Duration: 6:11
- Updated: 04 Nov 2015
- views: 203678
You will learn about "Covalent Bond" in this video. Noble gases have complete outer electron shells, which make them stable. In order to get that kind of stabil...
You will learn about "Covalent Bond" in this video. Noble gases have complete outer electron shells, which make them stable. In order to get that kind of stability, atoms come together to achieve the noble gas configuration. This coming together and sharing of electron pairs leads to the formation of a chemical bond known as a covalent bond. Let us understand covalent bonds with the help of an example. Chlorine has seven electrons in its valence shell. To attain stability, i.e. to complete its octet, Chlorine requires one more electron in its outermost shell. So two chlorine atoms come together and share their electrons to form a molecule of chlorine. In this way, each atom will have eight electrons in its valence shell. As a single pair of electrons is shared between them, the bond is known as a single covalent bond. A single covalent bond is represented by a single dash between the atoms (Cl – Cl). Have a look at the oxygen atom. An oxygen atom has 6 electrons in its valence shell. To attain stability, i.e. to complete its octet, oxygen requires two more electron in its outermost shell. When two oxygen atoms come together, they each share 2 electrons to complete their octets. Since they share two pairs of electrons, there is a double bond between the oxygen atoms (O = O). Similarly, Nitrogen atoms share a triple covalent bond to form a molecule of Nitrogen.
wn.com/Covalent Bonding
You will learn about "Covalent Bond" in this video. Noble gases have complete outer electron shells, which make them stable. In order to get that kind of stability, atoms come together to achieve the noble gas configuration. This coming together and sharing of electron pairs leads to the formation of a chemical bond known as a covalent bond. Let us understand covalent bonds with the help of an example. Chlorine has seven electrons in its valence shell. To attain stability, i.e. to complete its octet, Chlorine requires one more electron in its outermost shell. So two chlorine atoms come together and share their electrons to form a molecule of chlorine. In this way, each atom will have eight electrons in its valence shell. As a single pair of electrons is shared between them, the bond is known as a single covalent bond. A single covalent bond is represented by a single dash between the atoms (Cl – Cl). Have a look at the oxygen atom. An oxygen atom has 6 electrons in its valence shell. To attain stability, i.e. to complete its octet, oxygen requires two more electron in its outermost shell. When two oxygen atoms come together, they each share 2 electrons to complete their octets. Since they share two pairs of electrons, there is a double bond between the oxygen atoms (O = O). Similarly, Nitrogen atoms share a triple covalent bond to form a molecule of Nitrogen.
- published: 04 Nov 2015
- views: 203678
Covalent Bonding
- Order: Reorder
- Duration: 7:02
- Updated: 19 Aug 2013
- views: 120535
019 - Covalent Bonding
In this video Paul Andersen explains how covalent bonds form between atoms that are sharing electrons. Atoms that have the same electro...
019 - Covalent Bonding
In this video Paul Andersen explains how covalent bonds form between atoms that are sharing electrons. Atoms that have the same electronegativity create nonpolar covalent bonds. The bond energy and bond length can be determined by graphing the potential energy versus the distance between atoms. Atoms that share electrons unequally form nonpolar covalent bonds.
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
"Electronegativities of the Elements (data Page)." Wikipedia, the Free Encyclopedia, August 10, 2013. http://en.wikipedia.org/w/index.php?title=Electronegativities_of_the_elements_(data_page)&oldid;=565034286.
"File:Covalent Bond Hydrogen.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Covalent_bond_hydrogen.svg.
"File:Halit-Kristalle.jpg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Halit-Kristalle.jpg.
"File:Hydrogen-chloride-3D-vdW.png." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Hydrogen-chloride-3D-vdW.png.
"File:Magnesium Crystals.jpg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Magnesium_crystals.jpg.
"File:Methane-3D-space-filling.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Methane-3D-space-filling.svg.
"File:Nitrogen-3D-vdW.png." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Nitrogen-3D-vdW.png.
"File:Oxygen Molecule.png." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Oxygen_molecule.png.
"File:Periodic Trends.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Periodic_trends.svg.
"File:Periodic Trends.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Periodic_trends.svg.
"File:Sugar 2xmacro.jpg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Sugar_2xmacro.jpg.
wn.com/Covalent Bonding
019 - Covalent Bonding
In this video Paul Andersen explains how covalent bonds form between atoms that are sharing electrons. Atoms that have the same electronegativity create nonpolar covalent bonds. The bond energy and bond length can be determined by graphing the potential energy versus the distance between atoms. Atoms that share electrons unequally form nonpolar covalent bonds.
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
"Electronegativities of the Elements (data Page)." Wikipedia, the Free Encyclopedia, August 10, 2013. http://en.wikipedia.org/w/index.php?title=Electronegativities_of_the_elements_(data_page)&oldid;=565034286.
"File:Covalent Bond Hydrogen.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Covalent_bond_hydrogen.svg.
"File:Halit-Kristalle.jpg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Halit-Kristalle.jpg.
"File:Hydrogen-chloride-3D-vdW.png." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Hydrogen-chloride-3D-vdW.png.
"File:Magnesium Crystals.jpg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Magnesium_crystals.jpg.
"File:Methane-3D-space-filling.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Methane-3D-space-filling.svg.
"File:Nitrogen-3D-vdW.png." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Nitrogen-3D-vdW.png.
"File:Oxygen Molecule.png." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Oxygen_molecule.png.
"File:Periodic Trends.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Periodic_trends.svg.
"File:Periodic Trends.svg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Periodic_trends.svg.
"File:Sugar 2xmacro.jpg." Wikipedia, the Free Encyclopedia. Accessed August 12, 2013. http://en.wikipedia.org/wiki/File:Sugar_2xmacro.jpg.
- published: 19 Aug 2013
- views: 120535
Chemistry: What is a Covalent Bond? (Polar and Nonpolar)
- Order: Reorder
- Duration: 6:30
- Updated: 28 Apr 2014
- views: 73723
Join the Socratica team - become our Patron on Patreon!
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Chemistry: What is a Covalent Bond? (Polar and Nonpolar)
Covalent bo...
Join the Socratica team - become our Patron on Patreon!
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Chemistry: What is a Covalent Bond? (Polar and Nonpolar)
Covalent bonds are one of the 3 main types of intramolecular forces, along with ionic bonds and metallic bonds. Covalent bonds are the result of atoms sharing their valence electrons. Covalent bonds can be polar or nonpolar, depending on the electronegativies of the atoms involved in the bond.
We show five examples of covalent bonds using Lewis dot structure notation: HF, CO2, H2, H2O and CCl4.
You can click on the links below to jump to sections in the lesson:
0:28 Definition of a Covalent Bond
0:42 Example 1: HF (single covalent bond)
1:23 Example 2: CO2 (double covalent bond)
2:09 Nonpolar covalent bonds
2:20 Example 3: H2
2:43 Polar covalent bonds
2:48 Example 4: H2O
3:58 Example 5: CCl4
4:39 Pauling Bond Polarity Scale (Linus Pauling)
5:15 Do covalent bonds break apart in water? (electrolytes)
Click to watch our video about ionic bonds:
http://bit.ly/1UWsJRL
Click to see our video about metallic bonds:
http://bit.ly/1UoASiZ
And here's our video comparing ionic and covalent bonds:
http://bit.ly/1Nz4Kpy
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Written and Produced by Kimberly Hatch Harrison
About our instructor:
Kimberly Hatch Harrison received degrees in Biology and English Literature from Caltech before working in pharmaceuticals research, developing drugs for autoimmune disorders. She then continued her studies in Molecular Biology (focusing on Immunology and Neurobiology) at Princeton University, where she began teaching as a graduate student. Her success in teaching convinced her to leave the glamorous world of biology research and turn to teaching full-time, accepting a position at an exclusive prep school, where she taught biology and chemistry for eight years. She is now the head writer and producer of Socratica Studios.
wn.com/Chemistry What Is A Covalent Bond (Polar And Nonpolar)
Join the Socratica team - become our Patron on Patreon!
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Chemistry: What is a Covalent Bond? (Polar and Nonpolar)
Covalent bonds are one of the 3 main types of intramolecular forces, along with ionic bonds and metallic bonds. Covalent bonds are the result of atoms sharing their valence electrons. Covalent bonds can be polar or nonpolar, depending on the electronegativies of the atoms involved in the bond.
We show five examples of covalent bonds using Lewis dot structure notation: HF, CO2, H2, H2O and CCl4.
You can click on the links below to jump to sections in the lesson:
0:28 Definition of a Covalent Bond
0:42 Example 1: HF (single covalent bond)
1:23 Example 2: CO2 (double covalent bond)
2:09 Nonpolar covalent bonds
2:20 Example 3: H2
2:43 Polar covalent bonds
2:48 Example 4: H2O
3:58 Example 5: CCl4
4:39 Pauling Bond Polarity Scale (Linus Pauling)
5:15 Do covalent bonds break apart in water? (electrolytes)
Click to watch our video about ionic bonds:
http://bit.ly/1UWsJRL
Click to see our video about metallic bonds:
http://bit.ly/1UoASiZ
And here's our video comparing ionic and covalent bonds:
http://bit.ly/1Nz4Kpy
Our Periodic Table app is FREE in the Google Play store!
http://goo.gl/yg9mAF
Don't miss our other chemistry videos:
https://www.youtube.com/watch?v=aQw9G...
Please Subscribe so you'll hear about our newest videos!
http://bit.ly/1ixuu9W
If you found this video helpful, please give it a "thumbs up" and share it with your friends!
Written and Produced by Kimberly Hatch Harrison
About our instructor:
Kimberly Hatch Harrison received degrees in Biology and English Literature from Caltech before working in pharmaceuticals research, developing drugs for autoimmune disorders. She then continued her studies in Molecular Biology (focusing on Immunology and Neurobiology) at Princeton University, where she began teaching as a graduate student. Her success in teaching convinced her to leave the glamorous world of biology research and turn to teaching full-time, accepting a position at an exclusive prep school, where she taught biology and chemistry for eight years. She is now the head writer and producer of Socratica Studios.
- published: 28 Apr 2014
- views: 73723
Covalent Bonding Explanation
- Order: Reorder
- Duration: 6:57
- Updated: 19 Oct 2011
- views: 28479
Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22
- Order: Reorder
- Duration: 9:46
- Updated: 16 Jul 2013
- views: 803468
Atoms are a lot like us - we call their relationships "bonds," and there are many different types. Each kind of atomic relationship requires a different type of...
Atoms are a lot like us - we call their relationships "bonds," and there are many different types. Each kind of atomic relationship requires a different type of energy, but they all do best when they settle into the lowest stress situation possible. The nature of the bond between atoms is related to the distance between them and, like people, it also depends on how positive or negative they are. Unlike with human relationships, we can analyze exactly what makes chemical relationships work, and that's what this episode is all about.
If you are paying attention, you will learn that chemical bonds form in order to minimize the energy difference between two atoms or ions; that those chemical bonds may be covalent if atoms share electrons, and that covalent bonds can share those electrons evenly or unevenly; that bonds can also be ionic if the electrons are transferred instead of shared: and how to calculate the energy transferred in an ionic bond using Coulomb's Law.
--
Table of Contents
Bonds Minimize Energy 01:38
Covalent Bonds 03:18
Ionic Bonds 05:37
Coulomb's Law 05:51
--
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wn.com/Atomic Hook Ups Types Of Chemical Bonds Crash Course Chemistry 22
Atoms are a lot like us - we call their relationships "bonds," and there are many different types. Each kind of atomic relationship requires a different type of energy, but they all do best when they settle into the lowest stress situation possible. The nature of the bond between atoms is related to the distance between them and, like people, it also depends on how positive or negative they are. Unlike with human relationships, we can analyze exactly what makes chemical relationships work, and that's what this episode is all about.
If you are paying attention, you will learn that chemical bonds form in order to minimize the energy difference between two atoms or ions; that those chemical bonds may be covalent if atoms share electrons, and that covalent bonds can share those electrons evenly or unevenly; that bonds can also be ionic if the electrons are transferred instead of shared: and how to calculate the energy transferred in an ionic bond using Coulomb's Law.
--
Table of Contents
Bonds Minimize Energy 01:38
Covalent Bonds 03:18
Ionic Bonds 05:37
Coulomb's Law 05:51
--
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
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- published: 16 Jul 2013
- views: 803468
Ionic vs. Molecular
- Order: Reorder
- Duration: 8:52
- Updated: 09 May 2012
- views: 330202
To see all my Chemistry videos, check out
http://socratic.org/chemistry
How can you tell the difference between compounds that are ionic and molecular (also kn...
To see all my Chemistry videos, check out
http://socratic.org/chemistry
How can you tell the difference between compounds that are ionic and molecular (also known as covalent)? It has to do with the elements that make them up: ionic compounds are made of metals and nonmetals, and molecular (or covalent) compounds are made of nonmetals. We'll learn how they bond differently: in covalent compounds, the atoms share electrons, and in ion compounds, atoms steal electrons and then opposite charges attract. Ionic and molecular (covalent) compounds also look different at the microscopic level: covalent and molecular compounds exist in molecules, while ionic compounds are organized in lattice structures.
wn.com/Ionic Vs. Molecular
To see all my Chemistry videos, check out
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How can you tell the difference between compounds that are ionic and molecular (also known as covalent)? It has to do with the elements that make them up: ionic compounds are made of metals and nonmetals, and molecular (or covalent) compounds are made of nonmetals. We'll learn how they bond differently: in covalent compounds, the atoms share electrons, and in ion compounds, atoms steal electrons and then opposite charges attract. Ionic and molecular (covalent) compounds also look different at the microscopic level: covalent and molecular compounds exist in molecules, while ionic compounds are organized in lattice structures.
- published: 09 May 2012
- views: 330202
Ionic and covalent bonding animation
- Order: Reorder
- Duration: 1:58
- Updated: 15 Apr 2008
- views: 1035904
Ionic bonding formed when one atom has sufficient strength of attraction to remove ion from the other atom. Covalent bonding occurs when neither atom has suffic...
Ionic bonding formed when one atom has sufficient strength of attraction to remove ion from the other atom. Covalent bonding occurs when neither atom has sufficient strength to remove the other atom's electron. They would instead share electrons to form stable configurations of electrons.
wn.com/Ionic And Covalent Bonding Animation
Ionic bonding formed when one atom has sufficient strength of attraction to remove ion from the other atom. Covalent bonding occurs when neither atom has sufficient strength to remove the other atom's electron. They would instead share electrons to form stable configurations of electrons.
- published: 15 Apr 2008
- views: 1035904
Covalent Bonds
- Order: Reorder
- Duration: 2:35
- Updated: 03 Sep 2010
- views: 130617
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Watch more videos on http://www.brightstorm.com/science/chemistry
SUBSCRIBE FOR All OUR VIDEOS!
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VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES!
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- published: 03 Sep 2010
- views: 130617
How to Draw Covalent Bonding Molecules
- Order: Reorder
- Duration: 9:17
- Updated: 26 Jan 2016
- views: 3221
http://www.sciencetutorial4u.com
This video explains how to draw covalent molecules and compounds.
Contents:
0:08 Introduction
0:39 H2
1:25 HCl
2:23 ...
http://www.sciencetutorial4u.com
This video explains how to draw covalent molecules and compounds.
Contents:
0:08 Introduction
0:39 H2
1:25 HCl
2:23 Cl2
3:18 CH4
4:27 NH3
5:37 H2O
6:52 O2
7:57 N2
Thank you for watching. Please like, subscribe and share this video: https://youtu.be/_v8C1W0ChVM
INTRODUCTION 0:08
Covalent bonding happens between non-metals. The electrons are shared between the non-metal atoms. This bonding allow atoms to have full outer shell of electrons. Only the electrons in the outer shell take part in the bonding. The number of electrons in the outer shell can be found out using the group in the periodic table.
H2 0:39
Hydrogen is in group 1 so it has one electron in the outer shell. Hydrogen molecules have single bond which means they have two electrons in the overlap.
HCl 1:25
Chlorine is in group 7 so it has seven electrons in the outer shell. HCl has single bond so it has two electrons in the overlap.
Cl2 2:23
Chlorine is in group 7 so it has seven electrons in the outer shell. Cl2 (Chlorine molecule) has single bond so it has two electrons in the overlap.
CH4 3:18
Carbon is in group 4 so it has four electrons in the outer shell. Methane has four single bonds.
NH3 4:27
Nitrogen is found in group 5 so it has 5 electrons in the outer-shell. The Nitrogen atom is surrounded by three Hydrogen atoms, each providing one electron in the sharing (overlap). So Ammonia has 3 single bonds.
H2O 5:37
Oxygen is found in group 6 so it has 6 electrons in the outer shell. Water has 2 single bonds.
O2 6:52
Oxygen molecules have double bonds. Oxygen atom is found in group 6 so it has 6 electron in the outer shell. Therefore, in the overlap there are 2 pairs of electrons (which is 4 electrons in the overlap). This leads O2 molecules to have one double bond.
N2 7:57
Nitrogen molecules have triple bonds. Nitrogen is found in group 5 so it has 5 electrons in the outer-shell. In the overlap, there are 3 pairs of electrons which are 6 electrons in the overlap. This causes Nitrogen molecules to have one triple bond.
How to draw Ionic Bonds Teaching Video:
https://youtu.be/ek-AN5K3AlI
Ionic and Covalent bonds Teaching video:
https://youtu.be/wQ3NJUKKcTU
How to draw electron shell Teaching video:
https://youtu.be/vuVNkQwSggo
wn.com/How To Draw Covalent Bonding Molecules
http://www.sciencetutorial4u.com
This video explains how to draw covalent molecules and compounds.
Contents:
0:08 Introduction
0:39 H2
1:25 HCl
2:23 Cl2
3:18 CH4
4:27 NH3
5:37 H2O
6:52 O2
7:57 N2
Thank you for watching. Please like, subscribe and share this video: https://youtu.be/_v8C1W0ChVM
INTRODUCTION 0:08
Covalent bonding happens between non-metals. The electrons are shared between the non-metal atoms. This bonding allow atoms to have full outer shell of electrons. Only the electrons in the outer shell take part in the bonding. The number of electrons in the outer shell can be found out using the group in the periodic table.
H2 0:39
Hydrogen is in group 1 so it has one electron in the outer shell. Hydrogen molecules have single bond which means they have two electrons in the overlap.
HCl 1:25
Chlorine is in group 7 so it has seven electrons in the outer shell. HCl has single bond so it has two electrons in the overlap.
Cl2 2:23
Chlorine is in group 7 so it has seven electrons in the outer shell. Cl2 (Chlorine molecule) has single bond so it has two electrons in the overlap.
CH4 3:18
Carbon is in group 4 so it has four electrons in the outer shell. Methane has four single bonds.
NH3 4:27
Nitrogen is found in group 5 so it has 5 electrons in the outer-shell. The Nitrogen atom is surrounded by three Hydrogen atoms, each providing one electron in the sharing (overlap). So Ammonia has 3 single bonds.
H2O 5:37
Oxygen is found in group 6 so it has 6 electrons in the outer shell. Water has 2 single bonds.
O2 6:52
Oxygen molecules have double bonds. Oxygen atom is found in group 6 so it has 6 electron in the outer shell. Therefore, in the overlap there are 2 pairs of electrons (which is 4 electrons in the overlap). This leads O2 molecules to have one double bond.
N2 7:57
Nitrogen molecules have triple bonds. Nitrogen is found in group 5 so it has 5 electrons in the outer-shell. In the overlap, there are 3 pairs of electrons which are 6 electrons in the overlap. This causes Nitrogen molecules to have one triple bond.
How to draw Ionic Bonds Teaching Video:
https://youtu.be/ek-AN5K3AlI
Ionic and Covalent bonds Teaching video:
https://youtu.be/wQ3NJUKKcTU
How to draw electron shell Teaching video:
https://youtu.be/vuVNkQwSggo
- published: 26 Jan 2016
- views: 3221
Covalent Bond
- Order: Reorder
- Duration: 0:35
- Updated: 13 Sep 2006
- views: 356667
-
Lewis Dot Structures of Ionic and Covalent Compounds
The following lesson looks at drawing Electron Dot or Lewis Dot diagrams of various ionic and covalent compounds, including polyatomic compounds.
published: 08 Jun 2010 -
Lewis Dot Structures for Covalent Compounds - Part 1 CLEAR & SIMPLE
Lewis Dot Structures for Covalent Compounds - Part 1 - This awesome video shows how to draw lewis dot structures for covalent compounds. Step by step instruction is provided on how to draw these molecular lewis dot structures. In order to fully understand this video, you'll need to know how to determine the number of valance electrons an element has. You'll find that these molecules also have single, double and triple covalent bonds.Thanks for tuning in. Peace.
published: 14 Dec 2012 -
Covalent Bonds, Hydrogen Bonds | MIT 7.01SC Fundamentals of Biology
Covalent Bonds, Hydrogen Bonds Instructor: Graham Walker View the complete course: http://ocw.mit.edu/7-01SCF11 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
published: 09 May 2012 -
13. Polar covalent bonds; VSEPR theory
MIT 5.111 Principles of Chemical Science, Fall 2008 View the complete course: http://ocw.mit.edu/5-111F08 Instructor: Catherine Drennan, Elizabeth Vogel Taylor License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
published: 02 Jul 2009 -
-
Organic Chemistry - McMurry - Chapter 2, Polar Covalent Bonds & Acids
Lecture recording covering Chapter 2, Acids & Bases, from McMurry's Organic Chemistry.
published: 29 May 2014 -
Covalent Bonding & Hybrid Orbital Theory
We look at the number of Electron Domains to determine how many Atomic Orbitals (AO's) will be used to make the same number of Hybrid Orbitals (HO's). The different shapes of the atomic orbitals fail to account for the identical bonding seen in a molecule, and Hybrid Orbital Theory is successful in describing what we see experimentally. I often think of hybrid orbitals as "renaming" orbitals from atomic orbitals.
published: 07 Nov 2013 -
Types of Bonds (Ionic, Covalent, Metallic Bonds)
Octet rule is that every atom wants to have a full outer shell. There is two ways this can be done. Either gaining or losing an electron. IONIC BONDS Sodium (Na) loses one electron while Flourine gains one electron. The outer shell from the sodium is gone. Now that the electron is gone it has a charge of +1. Flourine has a charge of -1. Therefore there is a transfer of electron. The bond is formed because of the opposite charges. The bond is relatively weak because if a stronger positive comes along then flourine will leave Sodium and go to the larger positive charge. Therefore Ionic bonds are weak bonds. The boiling point and melting point of these bonds are relatively high because ionic bonds have a lattice energy. Ionic bonds can only be made between metals and non-metals. COVALENT ...
published: 02 Sep 2014 -
10. Periodic trends continued; Covalent bonds
MIT 5.111 Principles of Chemical Science, Fall 2008 View the complete course: http://ocw.mit.edu/5-111F08 Instructor: Catherine Drennan, Elizabeth Vogel Taylor License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
published: 02 Jul 2009 -
Intramolecular Forces (Ionic, Polar Covalent, and Nonpolar Covalent Bonds) Explained
In this video we will learn about intramolecular forces and discuss ionic bonding, polar covalent bonds, and non polar covalent bonds. We will also apply the concepts learned to a sample problem where we learn how to determine the type of chemical bond that exists between two atoms.
published: 12 May 2015
Lewis Dot Structures of Ionic and Covalent Compounds
- Order: Reorder
- Duration: 46:06
- Updated: 08 Jun 2010
- views: 490506
The following lesson looks at drawing Electron Dot or Lewis Dot diagrams of various ionic and covalent compounds, including polyatomic compounds.
The following lesson looks at drawing Electron Dot or Lewis Dot diagrams of various ionic and covalent compounds, including polyatomic compounds.
wn.com/Lewis Dot Structures Of Ionic And Covalent Compounds
The following lesson looks at drawing Electron Dot or Lewis Dot diagrams of various ionic and covalent compounds, including polyatomic compounds.
- published: 08 Jun 2010
- views: 490506
Lewis Dot Structures for Covalent Compounds - Part 1 CLEAR & SIMPLE
- Order: Reorder
- Duration: 21:16
- Updated: 14 Dec 2012
- views: 113641
Lewis Dot Structures for Covalent Compounds - Part 1 - This awesome video shows how to draw lewis dot structures for covalent compounds. Step by step instructio...
Lewis Dot Structures for Covalent Compounds - Part 1 - This awesome video shows how to draw lewis dot structures for covalent compounds. Step by step instruction is provided on how to draw these molecular lewis dot structures. In order to fully understand this video, you'll need to know how to determine the number of valance electrons an element has. You'll find that these molecules also have single, double and triple covalent bonds.Thanks for tuning in. Peace.
wn.com/Lewis Dot Structures For Covalent Compounds Part 1 Clear Simple
Lewis Dot Structures for Covalent Compounds - Part 1 - This awesome video shows how to draw lewis dot structures for covalent compounds. Step by step instruction is provided on how to draw these molecular lewis dot structures. In order to fully understand this video, you'll need to know how to determine the number of valance electrons an element has. You'll find that these molecules also have single, double and triple covalent bonds.Thanks for tuning in. Peace.
- published: 14 Dec 2012
- views: 113641
Covalent Bonds, Hydrogen Bonds | MIT 7.01SC Fundamentals of Biology
- Order: Reorder
- Duration: 22:25
- Updated: 09 May 2012
- views: 21791
Covalent Bonds, Hydrogen Bonds
Instructor: Graham Walker
View the complete course: http://ocw.mit.edu/7-01SCF11
License: Creative Commons BY-NC-SA
More informa...
Covalent Bonds, Hydrogen Bonds
Instructor: Graham Walker
View the complete course: http://ocw.mit.edu/7-01SCF11
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
wn.com/Covalent Bonds, Hydrogen Bonds | Mit 7.01Sc Fundamentals Of Biology
Covalent Bonds, Hydrogen Bonds
Instructor: Graham Walker
View the complete course: http://ocw.mit.edu/7-01SCF11
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
- published: 09 May 2012
- views: 21791
13. Polar covalent bonds; VSEPR theory
- Order: Reorder
- Duration: 45:00
- Updated: 02 Jul 2009
- views: 37758
MIT 5.111 Principles of Chemical Science, Fall 2008
View the complete course: http://ocw.mit.edu/5-111F08
Instructor: Catherine Drennan, Elizabeth Vogel Taylor ...
MIT 5.111 Principles of Chemical Science, Fall 2008
View the complete course: http://ocw.mit.edu/5-111F08
Instructor: Catherine Drennan, Elizabeth Vogel Taylor
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
wn.com/13. Polar Covalent Bonds Vsepr Theory
MIT 5.111 Principles of Chemical Science, Fall 2008
View the complete course: http://ocw.mit.edu/5-111F08
Instructor: Catherine Drennan, Elizabeth Vogel Taylor
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
- published: 02 Jul 2009
- views: 37758
COVALENT BOND (CHEMISTRY)
- Order: Reorder
- Duration: 26:23
- Updated: 05 Jul 2011
- views: 4121
COVALENT BOND AND TYPES OF COVALENT BOND THAT IS SINGLE BOND DOUBLE BOND TRIPLE BOND IS ILLUSTRATED WITH THE HELP OF DIAGRAM BY TAYYAB HASSAN ZAHID KAMOKE PAKIS...
COVALENT BOND AND TYPES OF COVALENT BOND THAT IS SINGLE BOND DOUBLE BOND TRIPLE BOND IS ILLUSTRATED WITH THE HELP OF DIAGRAM BY TAYYAB HASSAN ZAHID KAMOKE PAKISTAN
wn.com/Covalent Bond (Chemistry)
Organic Chemistry - McMurry - Chapter 2, Polar Covalent Bonds & Acids
- Order: Reorder
- Duration: 111:55
- Updated: 29 May 2014
- views: 5388
Lecture recording covering Chapter 2, Acids & Bases, from McMurry's Organic Chemistry.
- published: 29 May 2014
- views: 5388
Covalent Bonding & Hybrid Orbital Theory
- Order: Reorder
- Duration: 27:32
- Updated: 07 Nov 2013
- views: 1350
We look at the number of Electron Domains to determine how many Atomic Orbitals (AO's) will be used to make the same number of Hybrid Orbitals (HO's). The diff...
We look at the number of Electron Domains to determine how many Atomic Orbitals (AO's) will be used to make the same number of Hybrid Orbitals (HO's). The different shapes of the atomic orbitals fail to account for the identical bonding seen in a molecule, and Hybrid Orbital Theory is successful in describing what we see experimentally. I often think of hybrid orbitals as "renaming" orbitals from atomic orbitals.
wn.com/Covalent Bonding Hybrid Orbital Theory
We look at the number of Electron Domains to determine how many Atomic Orbitals (AO's) will be used to make the same number of Hybrid Orbitals (HO's). The different shapes of the atomic orbitals fail to account for the identical bonding seen in a molecule, and Hybrid Orbital Theory is successful in describing what we see experimentally. I often think of hybrid orbitals as "renaming" orbitals from atomic orbitals.
- published: 07 Nov 2013
- views: 1350
Types of Bonds (Ionic, Covalent, Metallic Bonds)
- Order: Reorder
- Duration: 22:52
- Updated: 02 Sep 2014
- views: 1333
Octet rule is that every atom wants to have a full outer shell. There is two ways this can be done. Either gaining or losing an electron.
IONIC BONDS
Sodium (...
Octet rule is that every atom wants to have a full outer shell. There is two ways this can be done. Either gaining or losing an electron.
IONIC BONDS
Sodium (Na) loses one electron while Flourine gains one electron. The outer shell from the sodium is gone. Now that the electron is gone it has a charge of +1. Flourine has a charge of -1. Therefore there is a transfer of electron. The bond is formed because of the opposite charges. The bond is relatively weak because if a stronger positive comes along then flourine will leave Sodium and go to the larger positive charge. Therefore Ionic bonds are weak bonds. The boiling point and melting point of these bonds are relatively high because ionic bonds have a lattice energy. Ionic bonds can only be made between metals and non-metals.
COVALENT BOND
In covalent electronegativity causes the electrons to pull on the electrons of other atoms. The strongest electronegative ion is Flourine and as you go away from flourine it becomes weaker and weaker. This is a strong bond because they are sharing the electron. Covalent bond occurs between two non-metals.
METALLIC BONDING
These occur amongst transition metals. It is made up of a nucleus with a sea of electrons. These free electrons are shared by all the atoms and they move along all of the nuclei. This is why they conduct electricity very well.
wn.com/Types Of Bonds (Ionic, Covalent, Metallic Bonds)
Octet rule is that every atom wants to have a full outer shell. There is two ways this can be done. Either gaining or losing an electron.
IONIC BONDS
Sodium (Na) loses one electron while Flourine gains one electron. The outer shell from the sodium is gone. Now that the electron is gone it has a charge of +1. Flourine has a charge of -1. Therefore there is a transfer of electron. The bond is formed because of the opposite charges. The bond is relatively weak because if a stronger positive comes along then flourine will leave Sodium and go to the larger positive charge. Therefore Ionic bonds are weak bonds. The boiling point and melting point of these bonds are relatively high because ionic bonds have a lattice energy. Ionic bonds can only be made between metals and non-metals.
COVALENT BOND
In covalent electronegativity causes the electrons to pull on the electrons of other atoms. The strongest electronegative ion is Flourine and as you go away from flourine it becomes weaker and weaker. This is a strong bond because they are sharing the electron. Covalent bond occurs between two non-metals.
METALLIC BONDING
These occur amongst transition metals. It is made up of a nucleus with a sea of electrons. These free electrons are shared by all the atoms and they move along all of the nuclei. This is why they conduct electricity very well.
- published: 02 Sep 2014
- views: 1333
10. Periodic trends continued; Covalent bonds
- Order: Reorder
- Duration: 48:04
- Updated: 02 Jul 2009
- views: 35141
MIT 5.111 Principles of Chemical Science, Fall 2008
View the complete course: http://ocw.mit.edu/5-111F08
Instructor: Catherine Drennan, Elizabeth Vogel Taylor ...
MIT 5.111 Principles of Chemical Science, Fall 2008
View the complete course: http://ocw.mit.edu/5-111F08
Instructor: Catherine Drennan, Elizabeth Vogel Taylor
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
wn.com/10. Periodic Trends Continued Covalent Bonds
MIT 5.111 Principles of Chemical Science, Fall 2008
View the complete course: http://ocw.mit.edu/5-111F08
Instructor: Catherine Drennan, Elizabeth Vogel Taylor
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
- published: 02 Jul 2009
- views: 35141
Intramolecular Forces (Ionic, Polar Covalent, and Nonpolar Covalent Bonds) Explained
- Order: Reorder
- Duration: 20:05
- Updated: 12 May 2015
- views: 3946
In this video we will learn about intramolecular forces and discuss ionic bonding, polar covalent bonds, and non polar covalent bonds. We will also apply the c...
In this video we will learn about intramolecular forces and discuss ionic bonding, polar covalent bonds, and non polar covalent bonds. We will also apply the concepts learned to a sample problem where we learn how to determine the type of chemical bond that exists between two atoms.
wn.com/Intramolecular Forces (Ionic, Polar Covalent, And Nonpolar Covalent Bonds) Explained
In this video we will learn about intramolecular forces and discuss ionic bonding, polar covalent bonds, and non polar covalent bonds. We will also apply the concepts learned to a sample problem where we learn how to determine the type of chemical bond that exists between two atoms.
- published: 12 May 2015
- views: 3946
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6:11
Covalent Bonding
You will learn about "Covalent Bond" in this video. Noble gases have complete outer electr...
published: 04 Nov 2015
Covalent Bonding
Covalent Bonding
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7:02
Covalent Bonding
019 - Covalent Bonding
In this video Paul Andersen explains how covalent bonds form betwe...
published: 19 Aug 2013
Covalent Bonding
Covalent Bonding
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6:30
Chemistry: What is a Covalent Bond? (Polar and Nonpolar)
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published: 28 Apr 2014
Chemistry: What is a Covalent Bond? (Polar and Nonpolar)
Chemistry: What is a Covalent Bond? (Polar and Nonpolar)
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6:57
Covalent Bonding Explanation
Simple Covalent Bonding Explanation with Lewis Dot Diagrams.
published: 19 Oct 2011
Covalent Bonding Explanation
Covalent Bonding Explanation
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- views: 28479
9:46
Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22
Atoms are a lot like us - we call their relationships "bonds," and there are many differen...
published: 16 Jul 2013
Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22
Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22
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8:52
Ionic vs. Molecular
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published: 09 May 2012
Ionic vs. Molecular
Ionic vs. Molecular
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1:58
Ionic and covalent bonding animation
Ionic bonding formed when one atom has sufficient strength of attraction to remove ion fro...
published: 15 Apr 2008
Ionic and covalent bonding animation
Ionic and covalent bonding animation
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2:35
Covalent Bonds
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Covalent Bonds
Covalent Bonds
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9:17
How to Draw Covalent Bonding Molecules
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This video explains how to draw covalent molecules and co...
published: 26 Jan 2016
How to Draw Covalent Bonding Molecules
How to Draw Covalent Bonding Molecules
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46:06
Lewis Dot Structures of Ionic and Covalent Compounds
The following lesson looks at drawing Electron Dot or Lewis Dot diagrams of various ionic ...
published: 08 Jun 2010
Lewis Dot Structures of Ionic and Covalent Compounds
Lewis Dot Structures of Ionic and Covalent Compounds
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- published: 08 Jun 2010
- views: 490506
21:16
Lewis Dot Structures for Covalent Compounds - Part 1 CLEAR & SIMPLE
Lewis Dot Structures for Covalent Compounds - Part 1 - This awesome video shows how to dra...
published: 14 Dec 2012
Lewis Dot Structures for Covalent Compounds - Part 1 CLEAR & SIMPLE
Lewis Dot Structures for Covalent Compounds - Part 1 CLEAR & SIMPLE
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- published: 14 Dec 2012
- views: 113641
22:25
Covalent Bonds, Hydrogen Bonds | MIT 7.01SC Fundamentals of Biology
Covalent Bonds, Hydrogen Bonds
Instructor: Graham Walker
View the complete course: http://...
published: 09 May 2012
Covalent Bonds, Hydrogen Bonds | MIT 7.01SC Fundamentals of Biology
Covalent Bonds, Hydrogen Bonds | MIT 7.01SC Fundamentals of Biology
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45:00
13. Polar covalent bonds; VSEPR theory
MIT 5.111 Principles of Chemical Science, Fall 2008
View the complete course: http://ocw.m...
published: 02 Jul 2009
13. Polar covalent bonds; VSEPR theory
13. Polar covalent bonds; VSEPR theory
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26:23
COVALENT BOND (CHEMISTRY)
COVALENT BOND AND TYPES OF COVALENT BOND THAT IS SINGLE BOND DOUBLE BOND TRIPLE BOND IS IL...
published: 05 Jul 2011
COVALENT BOND (CHEMISTRY)
COVALENT BOND (CHEMISTRY)
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111:55
Organic Chemistry - McMurry - Chapter 2, Polar Covalent Bonds & Acids
Lecture recording covering Chapter 2, Acids & Bases, from McMurry's Organic Chemistry.
published: 29 May 2014
Organic Chemistry - McMurry - Chapter 2, Polar Covalent Bonds & Acids
Organic Chemistry - McMurry - Chapter 2, Polar Covalent Bonds & Acids
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- views: 5388
27:32
Covalent Bonding & Hybrid Orbital Theory
We look at the number of Electron Domains to determine how many Atomic Orbitals (AO's) wil...
published: 07 Nov 2013
Covalent Bonding & Hybrid Orbital Theory
Covalent Bonding & Hybrid Orbital Theory
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- views: 1350
22:52
Types of Bonds (Ionic, Covalent, Metallic Bonds)
Octet rule is that every atom wants to have a full outer shell. There is two ways this can...
published: 02 Sep 2014
Types of Bonds (Ionic, Covalent, Metallic Bonds)
Types of Bonds (Ionic, Covalent, Metallic Bonds)
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48:04
10. Periodic trends continued; Covalent bonds
MIT 5.111 Principles of Chemical Science, Fall 2008
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published: 02 Jul 2009
10. Periodic trends continued; Covalent bonds
10. Periodic trends continued; Covalent bonds
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20:05
Intramolecular Forces (Ionic, Polar Covalent, and Nonpolar Covalent Bonds) Explained
In this video we will learn about intramolecular forces and discuss ionic bonding, polar c...
published: 12 May 2015
Intramolecular Forces (Ionic, Polar Covalent, and Nonpolar Covalent Bonds) Explained
Intramolecular Forces (Ionic, Polar Covalent, and Nonpolar Covalent Bonds) Explained
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Lewis Dot Structures of Ionic and Covalent Compoun...
Lewis Dot Structures for Covalent Compounds - Part...
Covalent Bonds, Hydrogen Bonds | MIT 7.01SC Fundam...
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COVALENT BOND (CHEMISTRY)...
Organic Chemistry - McMurry - Chapter 2, Polar Cov...
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Types of Bonds (Ionic, Covalent, Metallic Bonds)...
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Clinton Was Reportedly Inconsolable After Election Loss
Edit Opposing Views 12 Nov 2016
Hillary Clinton was reportedly inconsolable after the announcement that Donald Trump had beat her in the presidential election. Clinton “couldn’t stop crying,” conservative author Ed Klein said a source told him November 9 on Newsmax TV’s “The Steve Malzberg Show.”. "About 6.30 [the] morning [of November 9] she called an old friend," he said. "She was crying, inconsolably.” ... Trump is unfit to serve ... ....
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Tsunami hits New Zealand after massive quake
Edit Yahoo Daily News 13 Nov 2016
By Charlotte Greenfield. WELLINGTON (Reuters) - An earthquake with a magnitude of 7.8 struck central New Zealand just after midnight, the U.S. Geological Survey said, causing widespread damage and generating a tsunami. New Zealand's Ministry of Civil Defence and Emergency Management warned of the risk of destructive waves along the country's entire east coast and urged residents in low-lying areas to evacuate and seek higher ground ... ....
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'Impossible' space engine may actually work: NASA
Edit The Times of India 13 Nov 2016
HOUSTON. A controversial and puzzling engine design that could potentially make space travel much cheaper and faster may actually work, a new NASA study suggests. The experimental propulsion system known as the EmDrive, which seems to violate the laws of physics, generated small amounts of thrust in a lab test, researchers said ... Click here to download it for your device....
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Iraqi troops capture Nimrud, site of ancient Assyrian city, from Isis
Edit The Guardian 13 Nov 2016
Iraq says city close to archaeological site bulldozed by Islamic State militants two years ago has been liberated. Iraqi soldiers have captured Nimrud, the site of an ancient Assyrian city overrun by Islamic State militants two years ago, according to the military. “Troops from the Ninth Armoured Division liberated Nimrud town completely and raised the Iraqi flag above its buildings,” the statement said on Sunday ... Read more ... ....
The surprising message from bonds about a Trump presidency
Edit Boston Herald 13 Nov 2016
But if you expect Donald Trump to act as a model of fiscal rectitude as president, the bond market has a message for you, and a very Trumpian one at that. ... Investors have been yanking money out of bonds around the world since Trump's victory became apparent early Wednesday, sending prices tumbling and wiping out several months of gains. They expect higher debt, higher inflation and higher interest rates — all negatives for bonds....
A week that changed the world: You can feel it most in the bond mart
Edit The Times of India 13 Nov 2016
In the days after Donald Trump was elected US president, stock markets had their best week in two years and bonds suffered more than $1 trillion of losses ... That's good for stocks and bad for government bonds ... While investors seem to have thrown caution to the wind as they plow into equities, at some point they're going to turn around and like bonds again ... government bonds ....
Here's how bonds have responded to the election
Edit Business Insider 13 Nov 2016
Bond yields surged as the outcome of the election became clear, with the 10-year Treasury yield jumping from 1.72% to above 2%, according to Bloomberg ... After eight years of central banks pushing interest rates down and suppressing long-term bond yields, we view this as a game-changer for the bond markets ... Bond yields have moved up since early July in G8 countries....
China's ICBC marks listing of 400 mln USD bond on Nasdaq Dubai
Edit Xinhua 13 Nov 2016
dollars bond on the Middle East's only international exchange by regulation ... The listing marks the second bond listed on the Nasdaq Dubai by ICBC. "This bond bring is the second after ICBC listed a 500 million fixed income security on the market in May 2015," said Zhou in an interview with Xinhua....
Industrial and Commercial Bank of China (ICBC) celebrates listing a 400 million USD bond on Nasdaq Dubai (NASDAQ Dubai Ltd)
Edit Public Technologies 13 Nov 2016
Bond supports ICBC's strategic expansion across Middle East. Wang Hongbo, Executive Vice President of China Foreign Exchange Trade System (CFETS), today rang the market-opening bell to celebrate the listing of a 400 million US dollar bond issued by Industrial and Commercial Bank of China Dubai (DIFC) Branch, on Nasdaq Dubai ... ICBC's 400 million US dollar bond listed on June 19, 2016....
Emerging Markets Are Down Hard But Not Yet Out
Edit Bloomberg 13 Nov 2016
While local-currency bonds suffered their biggest losses since 2008 following the Republican’s surprise victory, a gauge of volatility in developing-market currencies remained 16 percent below the levels seen in February ... In a global bond selloff fueled by expectations that Trump will increase government spending, emerging-market traders are by no means capitulating ... The decline cut the bonds’ return this year to 8.5 percent....
Analysis: In Trump tantrum, emerging markets are down hard but not yet out
Edit The Oklahoman 13 Nov 2016
While local-currency bonds suffered their biggest losses since 2008 following the Republican's surprise victory, a gauge of volatility in developing-market currencies remained 16 percent below the levels seen in February ... In a global bond selloff fueled by expectations that Trump will increase government spending, emerging-market traders are by no means capitulating ... The decline cut the bonds' return this year to 8.5 percent....
ASX set for a calm start to the week as investors eye Trump's pro-growth agenda
Edit Sydney Morning Herald 13 Nov 2016
Global markets will be guided by signs of the evolution of Donald Trump's policy positions this week, after his surprise victory in the race for the White House triggered euphoric buying of shares and revived a sell-off in bonds ... It has fuelled a growing view in the market that 2016 will be the low point for interest rates and a sharp sell-off in bonds continues its pace....
Emerging-Market Rout Extends to Gulf Stocks on Trump Risk
Edit Bloomberg 13 Nov 2016
The biggest emerging-market stock selloff in more than a year extended to the Gulf on investor concern that U.S ... local time ... The rout extended to bonds and currencies, including all three of Saudi Arabia’s U.S. dollar bonds, which fell every day since he won the election. Meanwhile, Saudi Arabian stocks have continued to rally after the government sold $17.5 billion of bonds last month, an emerging-market record ... LEARN MORE. ....
Savers suffer all pain and no gain
Edit The Guardian 13 Nov 2016
Among the top deals to go were the five-year fixed-rate bond from Yorkshire bank which was paying 2.08%, and the 1.5% 12-month-notice account from Raphaels bank ... It is pointing savers towards Secure Trust Bank, which has launched a five-year fixed-rate bond paying 2.01% on balances of more than £1,000....
Arabian Gulf Oil ...General Tenders No. (MTC -20/2014) Extension (NOC - National Oil Corporation)
Edit Public Technologies 13 Nov 2016
The forth should contain a Bid Bond (a preliminarily guarantee in separate closed envelope). The Contractor shall be at his own expense obtain and maintain for the Company a bid Bond in an amount equal 0.5% of the ... The validity of the bid bond should be renewed automatically. The Bid Bond is rewind to those who were not successful in the tender....
This is the week we can really predict what the world’s economy will look like ...
Edit The Independent 13 Nov 2016
This will be the week when the serious money starts to figure out the economic consequences of Trumponomics. Last week saw the financial pundits as confounded as the political ones ... It hit a new “high” ... First thing to look for will be the US bond markets. They plunged on Friday, pulling down world bond prices with them ... ....
Karan Johar touched Shah Rukh Khan’s feet at Golden Rose Awards – find out why!
Edit Bollywood Life 13 Nov 2016
Their camarderie and special bond was on full display when Shah Rukh returned to the Koffee With Karan season 5 couch after a year’s break and silenced all those who spoke about a major fallout between the two. So we hear that their awesome bonding and ......
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