See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

   2 6 5 3 3 i NaNH ii C H COCH iii H O /   + HC HOOC COOH COOH 1 2 3 4 5 CH2 P R Q DU= 9 DU= 4 DU= 3     4 2 4 i x reagent ii KMnO / H SO / 