Concept explainers
Interpretation: A single
Concept Introduction:
According to Lewis theory, a bond is formed by sharing of a pair of electrons between two atoms. So, a double and triple bond involve sharing of four and six electrons, respectively, between the two atoms.
Bond theory says that the sigma overlap of two orbitals forms a single bond. A double bond is asigma bond accompanied by a pi bond while a triple bond is a sigma bond accompanied by twopi bonds.
The molecular orbital theory defines a single, double, and triple bond in terms of bond orders of 1, 2, and 3 between the two atoms. This bond order is calculated from the number of electrons in thebonding and antibonding molecular orbitals in the molecular orbital diagram.
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Chemistry: A Molecular Approach, Books a la Carte Edition (4th Edition)
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