This is a JEE Main 2025 previous-year question on Carboxylic Acids & Their Derivatives (Chemistry). Difficulty: Medium.
A→((i)NaH)B→((i)EOH)C ' A ' shows positive Lassaign's test for N and its molar mass is 121 . ' B ' gives effervescence with aq NaHCO₃. 'C' gives fruity smell. Identify A,B and C from the following.
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