Statement-1: $p$-Methoxybenzaldehyde undergoes nucleophilic addition more readily than $p$-nitrobenzaldehyde.
Statement-2: The carbon atom of the aldehyde group is more electrophilic in
 $p$-nitrobenzaldehyde than in $p$-Methoxybenzaldehyde.

Statement-1 is True; Statement-2 is False

Statement-1 is False; Statement-2 is True

Statement-1 is True; Statement-2 is True; Statement-2 is a correct explanation for Statement-1

Statement-1 is True; Statement-2 is True; Statement-2 is NOT a correct explanation for Statement-1