Covalent bond - Wikipedia, the free encyclopedia
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A covalent bond is a form of chemical bonding that is characterized by the sharing of pairs of electrons between atoms, or between atoms and other covalent bonds. In short, attraction-to-repulsion s...
en.wikipedia.org/wiki/Covalent_bond
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Valence Electrons The Covalent Bond How Sharing Electrons Bonds Atoms Similarities and Differences Between Ionic and Covalent Compounds ... The term covalent bond is used to describe the bonds in compounds that result from the sharing of one or more pairs of electrons.
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chemed.chem.purdue.edu/genchem/topicreview/bp/ch8/valen...
chemed.chem.purdue.edu/genchem/topicreview/bp/ch8/valenceframe.html
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Chemical bond - Wikipedia, the free encyclopedia
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A chemical bond is an interaction between atoms or molecules and allows the formation of polyatomic chemical compounds. A chemical bond is the attraction caused by the electromagnetic force between ...
en.wikipedia.org/wiki/Chemical_bond
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Bond order - Wikipedia, the free encyclopedia
Bond order is the number of chemical bonds between a pair of atoms. For example, in diatomic nitrogen N≡N the bond order is 3, while in acetylene H−C≡C−H the bond order between the two carbon atoms i...
en.wikipedia.org/wiki/Bond_order
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Simple explanation of covalent bond in the framework of the history of the Universe ... A covalent bond is formed when the electron clouds of two atoms overlap. Where the clouds overlap they are thicker, and their electric charge is stronger. Both nuclei feel a force of attraction towards this thick electron cloud,
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www.historyoftheuniverse.com/covalent.html
www.historyoftheuniverse.com/covalent.html
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Learn to distinguish between ionic and covalent bonds, and determine whether a bond will be polar or nonpolar. ... For example, sodium and chloride form an ionic bond, to make NaCl, or table salt. In a covalent bond, the atoms are bound by shared electrons. If the electron is shared equally between the atoms forming a...
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chemistry.about.com/od/chemistrystudentfaqs/f/bondtypes...
chemistry.about.com/od/chemistrystudentfaqs/f/bondtypes.htm
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A covalent bond is formed when electrons are shared between atoms. An ionic bond is formed when electrons are transferred from one atom to the other. The two cases shown represent extremes; often, covalent bonds form with a partial transfer (unequal sharing of electrons), resulting in a polar covalent bond.
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www.accessexcellence.org/AB/GG/cov_IonicBs.html
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The dots placed between the two element symbols represent the electrons in a covalent bond. The Lewis structure above also tells you that the molecule contains 2 chlorine atoms joined but a single covalent bond.
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www.scienceteacherprogram.org/chemistry/garcia02.html
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