See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

(A) X X   X X Preffered addition (B) Reactivity : Chlorination > Bromination. Reactivity  1 selectivity AITS-OT-PCM(Sol.)-JEE(Main)/19 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 12 (C) O Sterically hindered so cannot give dimerisation reaction. (D) Boling point = RCl > RF (R = CH3) Dipole moment = CH3 – F = 1.847 CH3 – Cl = 1.860