Carbonyl group has following resonating structures (I) The correct order of stablity of these structures isA. I gtII gt IIIB. III gtI gt IIC. I gtIII gt IID. III gtII gt I

Carbonyl group has following resonating structures (I) The correct or

1.	Carbonyl group has following resonating structures (I) The correct order of stablity of these structures isA. I gtII gt IIIB. III gtI gt IIC. I gtIII gt IID. III gtII gt I
Answer» Correct Answer - b The resonating structure with minimum or no charge is more stable . Thus , the stability of (III) is maximum . The structure (I) is more stable than structure (II) as the negative charge is power on more electronegative atom.

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Carbonyl group has following resonating structures (I) The correct order of stablity of these structures isA. I gtII gt IIIB. III gtI gt IIC. I gtIII gt IID. III gtII gt I

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