NEET Chemistry Nucleophilic Addition MCQ Question
Consider a diagram showing the nucleophilic addition mechanism to a carbonyl group. Label a step where the hybridization of the carbonyl carbon changes. Which step represents the transition in hybridization from sp2 to sp3?
The nucleophile attacks the carbonyl carbon.
The intermediate captures a proton from the medium.
The carbonyl carbon forms a double bond with oxygen.
The carbonyl group undergoes resonance stabilization.
Correct Answer
Detailed Explanation
In nucleophilic addition reactions, the nucleophile attacks the electrophilic carbon atom of the polar carbonyl group, resulting in a change in hybridization from sp2 to sp3, as stated in the NCERT context.
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