`Ph-C-=C-CH_(2)-CH_(3)underset(D_(2)SO_(4)//D_(2)O)overset(Hg^(2+)//D^(oplus))toA,A` is : है -

Options

A. `Ph-underset(O)underset(||)(C)-CH_(2)-underset(D)underset(|)(CH)-CH_(3)`
B. `Ph-underset(O)underset(||)(C)-underset(D)underset(|)(CH)-CH_(2)-CH_(3)`
C. `Ph-underset(O)underset(||)(C)-CD_(2)-CH_(2)-CH_(3)`
D. `Ph-underset(OH)underset(|)(CD)-CH_(2)-CH_(2)-CH_(3)`

Answer

C