213- If the hydroxyl group in aspirin replaces all the hydrogen groups, which substance is produced? (1) Methyl salicylate (2) Benzaldehyde (3) Benzoic acid (4) Salicylic acid
\textbf{213-} If the hydroxyl group in aspirin replaces all the hydrogen groups, which substance is produced?
(1) Methyl salicylate \hfill (2) Benzaldehyde \hfill (3) Benzoic acid \hfill (4) Salicylic acid