See image — Hydrocarbons Chemistry Question

💡 Solution & Explanation

Correct option: \(\text{D}\). Aromaticity requires a cyclic, planar, fully conjugated system obeying Hückel's rule, \((4n+2)\pi\) electrons. Benzene-like systems prefer electrophilic substitution to preserve aromatic stability. Recovered question text: 37. Which of the following reaction gives t-butyl benzene: AlCl (1) C H + t–butyl chloride, ⎯⎯⎯ → 6 6 3 HF (2) C H + (CH ) C=CH ⎯⎯→ 6 6 3 2 2 H SO (3) C H + t–butyl alcohol ⎯⎯⎯⎯ 2 4 → 6 6 (4) All of them