Given below are 4 reactions. Two of these reactions will give product which is an equimolar mixture of the d and 1 forms. Identify these 2 reactions.
[A] 2-Methylproene + HI → --------
[B] But-1-ene + HBr → -------
[C] 3-Methylbut-1-ene + HI → --------
[D] 3-Phenlpropene + HBr (Peroxide) → --------
1
C & A
2
D & B
3
B & C
4
A & D