Describes Double and Triple Bonds Using Valence Bond Theory
Often the bonding atomic orbitals have a character of several possible types of orbitals. They result from side-to-side overlap of p-orbitals. Chemical Bonding Valence Bond Theory In A Nutshell In chemistry valence bond VB theory is one of two basic theoriesalong with molecular orbital MO theorythat use quantum mechanics to explain chemical bonding. . The theory helps explain bond formation in cases where a Lewis structure cant describe real behavior. In terms of bond order single bonds have one sigma bond double bonds consist of one sigma bond and one pi bond and triple bonds contain one sigma bond and two pi bonds. We say that orbitals on two different atoms overlap when a portion of one orbital and a portion of a second orbital occupy the same region of space. In valence bond theory the pi bond between the two oxygen atoms in O2 results from. Which of the following correctly describes double and triple bonds using valen...
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