See image — Haloalkanes and Haloarenes Chemistry Question

💡 Solution & Explanation

Correct answer: \(\text{B}\). Elimination removes \(\ce{HX}\) from adjacent carbons. Product preference follows substrate structure, anti-periplanar geometry, and Zaitsev/Hofmann control where applicable. Recovered question text: 31. C6H6Cl 6, on treatment with alcoholic KOH, yields (a) C6H6 (b) C6H3Cl3 (c) (C6H6)OH (d) C6H6Cl4