An aromatic compound 'X' with molecular formula `C_9H_10O` gives the following chemical tests :
(i) forms 2, 4-DNP derivative
(ii) reduces Tollens' reagent
(iii) undergoes Cannizzaro reaction,
(iv) on vigorous oxidation, 1, 2-benzenedicarboxylic acid is obtained
Identify the compound X.

Options

A.
B.
C.
D.

Answer

A

Explanation

Since compound .X. forms 2,4-DNP, so it must be an aldehyde or a ketone. Since , it reduces Tollens. reagent , it must be an aldehyde . Since, on oxidation it gives 1,2-benzenedicarboxylic acid , it must be an o-alkyl substituted benzaldehyde .Thus , the compound is o-ethylbenzaldehyde .