An organic compound ( X ) with molecular formula C 9 H 10 O gives positive 2,4-DNP and…
Chemistry · Class 12 · CBSE — Aldehydes, Ketones and Carboxylic Acids
An organic compound (X) with molecular formula C9H10O gives positive 2,4-DNP and Tollen’s tests. It undergoes Cannizzaro reaction and on vigorous oxidation it gives 1,4-benzenedicarboxylic acid. Compound (X) is
- benzaldehyde
- o-methylbenzaldehyde
- p-ethylbenzaldehyde
- 2, 2-dimethylhexanal
Answer
(C) p -ethylbenzaldehyde
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