In the following reactions,
(a) `H_(3)C-overset(CH_(3))overset("| ")(CH)-underset(" "OH )underset(|)(CH)-CH_(3)overset(H^(+)//heat)rarr underset("product")underset("Major")(A) + underset("product")underset("Minor")(B)`
(b) `A overset(HBr,dark)underset("in absence of peroxide")rarr underset("product")underset("Major")(C)+underset("product")underset("Minor")(D)`
The major products (A) and (C) are respectively:

Options

A. `CH_(2)=overset(CH_(3)) overset(|)C-CH_(2)-CH_(3) and underset(Br) underset(|) (CH_(2))- overset(CH_(3)) overset(|)(CH)-CH_(2)-CH_(3)`
B. `CH_(2)-overset(CH_(3)) overset(|)C=CH-CH_(3) and underset(Br) underset(|) overset(CH_(3)) overset(|)C-CH_(2)-CH_(3)`
C. `CH_(2)-overset(CH_(3)) overset(|)C=CH-CH_(3) and CH_(3)-overset(CH_(3)) overset(|)C- underset(Br) underset(|)CH-CH_(3)`
D. `CH_(2)=overset(CH_(3)) overset(|)C-CH_(2)-CH_(3) and CH_(3)- underset(Br) underset(|)overset(CH_(3)) overset(|)C-CH_(2)-CH_(3)`

Answer

B

Explanation