Explain the important aspects of resonance wi | vedclass

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(C) The $CO_3^{2-}$ ion exhibits resonance, where the actual structure is a resonance hybrid of three canonical forms.$1$. The positions of the nuclei

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Resonance structures have the same number of unpaired electrons.

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(C) The $CO_3^{2-}$ ion exhibits resonance, where the actual structure is a resonance hybrid of three canonical forms.$1$. The positions of the nuclei remain the same in all resonance structures.$2$. The number of unpaired electrons remains the same in all resonance structures.$3$. The resonance hybrid is more stable than any individual canonical form.$4$. The $C-O$ bond lengths in the $CO_3^{2-}$ ion are identical due to resonance, measured at $127 	ext{ pm}$.

Explain the important aspects of resonance with reference to the $CO_3^{2-}$ ion.

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