Predict the correct intermediate and product in the following reaction.
`H_(2)-C=CH overset(H_(2)O H_(2)SO_(2)) underset(H_(2)SO_(4)) to underset((A)) ("intermediante") to underset((B)) ("product")`

Options

A. `A : H_(3)C-underset(SO_4)underset(|)C=CH_(2)" "B. H_3C-underset(O)underset(||)C-CH_(3)`
B. `A: H_(3)C-underset(OH)underset(|)C-CH_(2) " "B:CH_(3)-underset(SO_4)underset(|)C-CH_(2)`
C. `A : CH_(3)-underset(O)underset(||)C-CH_(3)" "B:H_(3)C-C-=CH`
D. `A : H_(3)C-underset(OH)underset(|)C=CH_(2) " "B: H_(3)C-underset(O)underset(||)C-CH_(3)`

Answer

D

Explanation

So, A is `H_3C - underset(OH)underset(|)C=CH_2 and B is H_3C-underset(O)underset(||)C-CH_3`