See image — Hydrocarbons Chemistry Question

💡 Solution & Explanation

Correct option: \(\text{A}\). 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: 45. On heationg n-propyldimethylamine oxide, propene is obtained. The reaction is known as – (A) Cope reaction (B) Wurtz reaction (C) Prileschaiev’s (D) None of these