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(Solved): 14 Multiple Choice 1 point Question: Which structure correctly explains the resonance in the carbona ...
14 Multiple Choice 1 point Question: Which structure correctly explains the resonance in the carbonate ion
(CO_(3)^(2))? The double bond between carbon and oxygen can shift among the three oxygen atoms, creating three resonance structures with equal bond lengths. One carbon atom forms three single bonds with oxygen atoms, with all atoms carrying formal charges. Carbon rotates among the oxygens, breaking and forming new bonds as the molecule changes shape. Two oxygen atoms form double bonds, and one remains single bonded with two lone pairs.
