See image — Haloalkanes and Haloarenes Chemistry Question

💡 Solution & Explanation

Correct answer: \(\text{A}\). For substitution, \(\mathrm{S_N1}\) follows carbocation stability and may rearrange/racemise; \(\mathrm{S_N2}\) requires backside attack and gives inversion. Recovered question text: 13. The treatment of CH3OH with CH3Mgl releases 1.04 ml of a gas at STP. The mass of CH3OH added is (a) 1.485 mg (b) 2.98 mg (c) 3.71 mg (d) 4.47 mg CH3 Br SN2