A) Benzaldehyde
B) p-Nitrobenzaldehyde
C) Phenyl acetaldehyde
D) p-Hydroxybenzaldehyde
Correct Answer: B
Solution :
Due to electron withdrawing nature of \[N{{O}_{2}}\] group, the partial +ve charge on the carbon atom of the \[>C=O\] group in p-nitrobenzaldehyde increases and hence becomes more susceptible to nucleophilic attack by \[C{{N}^{-}}\]ion.You need to login to perform this action.
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