Concept:Aromatic alcohols have a hydroxyl group
(−OH) attached to the side chain of an aromatic ring, not directly to the ring.
When
−OH is directly attached to the benzene ring, the compound is a phenol, not an aromatic alcohol.
Explanation:In compounds I and IV, the
−OH group is directly attached to the benzene ring.
Therefore, compounds I and IV are phenols, not aromatic alcohols.
In compounds II and III, the
−OH group is attached to an
sp3 hybridised carbon atom present in the side chain.
Hence, only compounds II and III are aromatic alcohols.
Answer:B. II and III Only