In the following reaction
`H_(3)C-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-CH=CH_(2) overset(H_(2)O //H^(o+))(rarr) underset(("Major"),("product"))(A)underset(("Minor"),("product"))(B)`
The major product is

Options

A. `H_(3)C- overset(CH_3)overset(|)underset(OH)underset(|)C-underset(CH_3)underset(|)CH-CH_3`
B. `underset(OH)underset(|)CH_2- overset(CH_3)overset(|)underset(CH_3)underset(|)C-CH_2-CH_(3)`
C. `H_(3)C- overset(CH_3)overset(|)underset(CH_3)underset(|)C-underset(OH)underset(|)CH-CH_(3)`
D. `H_(3)C - overset(CH_3)overset(|)underset(CH_3)underset(|)C-CH_(2)-underset(OH)underset(|)CH_(2)`

Answer

A

Explanation

`CH_(3)-overset(CH_3)overset(|)underset(CH_3)underset(|)C-CH=CH_(2) overset(H^+)rarr CH_(3)- overset(CH_3)overset(|)underset(CH_3)underset(|)C-underset(oplus)(CH)-CH_(3)`
`overset(H_2O)underset(-H^+)rarr CH_(3)-overset(CH_3)overset(|)underset("(Minor)")underset(H_3C)underset(|)C-underset(OH)underset(|)CH-CH_3 overset("1,2-methyl shifitting")rarr`
`CH_(3)- overset(HO)overset(|)underset(CH_3)underset(|)C-overset(CH_3)overset(|)CH-CH_3 overset(H_2O)underset(-H^+)larr CH_(3)-overset(oplus)underset(CH_3)underset(|)C-overset(CH_3)overset(|)CH-CH_3`