An organic compound with the molecular folmula `C_(9)H_(10)O` form 2,4-DNP derivative, reduces Tollens reagent, and undergoes Cannizaro reaction. On vigorous oxidation, it gives 1,2-benzenedicarboxylic acid. Identify the compound.

Explanation

The given compound forms 2,4- DNP derivative therefore it is an aldehyde or ketons since it reduces Tollen.s reagent , it must be an aldehydeyde . The compound undergoes cannizzaro.s reaction so it does not contain ` alpha ` - hydrogen on Vigorous oxidation it gives 1,2 benzendicarboxylic acid .,it means that it must be contiaining alkyl group at 2- position with respect to CHO group on the benzene ring .
the molecular formula suggests it should be