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Question

Chemistry Question on Aldehydes, Ketones and Carboxylic Acids

Which among the following compounds is obtained when ethane nitrile is acid hydrolysed?

A

Formic acid

B

Acetamide

C

Formamide

D

Acetic acid

Answer

Acetic acid

Explanation

Solution

Acetic acid is obtained when ethanenitrile is acid hydrolysed. The equation for the reaction can be written as:

CH3CNEthane nitrile+2H2O\ce>[H+]CH3COOHAcetic acid+NH4Cl\underset{\text{Ethane nitrile}}{CH_{3}CN}+2H_2O \ce{ ->[H^{+}] } \underset{\text{Acetic acid}}{CH_{3}COOH}+NH_{4}Cl