Question

Among the following free radical bromination reactions, select those in which 2 halide is the major product

• A. P, Q, R, S
• B. P, R, U
• C. P, R, S, T
• D. P, Q, R, S, T

Answer 1

The correct option is B P, R, U

Solution:- (B) P, R, U

Bromine is more selective.

$Q,S,T$ form $3°$ halide as major and $P,R,U$ form $2°$ halide as major.