See image — Hydrocarbons Chemistry Question

💡 Solution & Explanation

Correct option: \(\text{D}\). Preparation methods are selected by the target hydrocarbon: elimination forms alkenes/alkynes, reduction gives more saturated products, and coupling reactions build larger carbon skeletons. Recovered question text: 5. The order of reactivity of alkyl halides in Wurtz reaction is (1) R–I > R–Br > R–Cl (2) R–I < R–Br < R–Cl (3) R–Br > R–I < R–Cl (4) R–I > R–Cl > R–Br