The compound that is most reactive towards electrophilic nitration is
(a) toluene
(b) benzene
(c) benzoic acid
(d) nitrobenzene
Correct option (a) toluene
Explanation:
CH3 → -C6H5 , + I effect of -CH3 group increases the electron density on benzene ring, hence it is most reactive towards electrophilic nitration.