JEE Main 2025 Chemistry question

ChemistryAldehydes, Ketones and Carboxylic AcidsJEE Main 2025

A B C

'A' shows positive Lassaigne's test for N and its molar mass is 121.

'B' gives effervescence with aq NaHCO

'C' gives fruity smell

Identify A, B and C from the following

Answer: (4)

Solution

A (amide, positive Lassaigne test for N, molar mass 121 matches benzamide C6H5CONH2=121) hydrolyzes to B

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Question ID VK-002862