Join WhatsApp Icon JEE WhatsApp Group
Question 45

In the presence of peroxide, HCl and HI do not give anti-Markownikoff's addition of alkenes because:

Anti-Markownikoff addition is possible only in case of HBr and not in HCl and HI. In HBr, both the chain initiation and propagation steps are exothermic, while in HCl, first step is exothermic, and second step is endothermic. In HI, the first step is heavily endothermic, and the second step is exothermic. Hence HCl and HI do not undergo anti-Markownikoff’s addition.

Get AI Help

Create a FREE account and get:

  • Free JEE Mains Previous Papers PDF
  • Take JEE Mains paper tests

50,000+ JEE Students Trusted Our Score Calculator

Predict your JEE Main percentile, rank & performance in seconds

Ask AI

Ask our AI anything

AI can make mistakes. Please verify important information.