Statement `I:` `1-`Butene on reaction with `HBr` in the presence of a peroxide produces `1-` bromobutane.
Statement `II:` It involves the formation of a primary radical.
A. S-I & II are correct, S-II is correct explanation of S-I
B. S-I&II are correct, S-II is not correct explanation of S-I
C. S-I is true, but S-II is false.
D. S-I is false, ut S-II is true
