In the reaction `Ph-C-=C-CH_(3)underset(HgSO_(4))overset(H_(3)O^(+))toA,` A is
Channel: Doubtnut
Date: 16/02/2020

In the reaction `Ph-C-=C-CH_(3)underset(HgSO_(4))overset(H_(3)O^(+))toA,` A is