1.

Correct statement about the electrophilic substitution in benzene ring is

Answer»

HALOGENS are benzene RING deactivating group due to resonance
Halogens are ortho and para DIRECTING groups due to their -I effect.
Halogens are ortho and para directing and benzene ring activating groups.
Halogens are benzene ring deactivating groups due to their -I effect.

Answer :D


Discussion

No Comment Found