See image — Hydrocarbons Chemistry Question

💡 Solution & Explanation

Correct option: \(\text{D}\). Hydrocarbon reactions are decided by bond type: alkanes mainly substitute, alkenes/alkynes add across multiple bonds, and aromatic rings undergo electrophilic substitution. Recovered question text: 51. Olefines can be converted to paraffins by – (A) Halogenation (B) Hydrolysis (C) Hydration (D) Hydrogenation 165