See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

Cl Cl N 2KCN (S reaction)  C C N N 3 H O (hydrolysis)   COOH COOH (B) 2 ( CO )   COOH (C) (A) 4H2 NH2 NH2 COOH 4 LiAlH (reduction)  OH (C) 2 H H O    (Cyclohexene) COOH Schmidt's reaction  NH2 (C) 2 2 HNO N   OH (D) 2 H H O    (Cyclopentene)