What 'X' in the following reaction ? C_(6)H_(5) -C-=C-H overset(Hg^(+2))underset("dil" .H_(2)SO_(4))rarr X

What 'X' in the following reaction ? C_(6)H_(5) -C-=C-H overset(Hg^(+2

1.	What 'X' in the following reaction ? C_(6)H_(5) -C-=C-H overset(Hg^(+2))underset("dil" .H_(2)SO_(4))rarr X
Answer» `C_(6)H_(5) - COCH_(3)` `C_(6)H_(5) - CH_(2)CHO` `C_(6)H_(5) - CHO` `C_(6)H_(5) - CH_(2)OH` Answer :A