`2Ph-overset(O)overset(||)(C)-CH_(3)underset(H_(2)O)overset(Mg-Hg)to underset(Delta)overset(Conc.H_(2)SO_(4))to overset(KMnO_(4),H^(oplus))to`
The final product is

2Ph-overset(O)overset(||)(C)-CH_(3)overset(Mg-Hg)underset(H_(2)O)rarroverset(Conc.H_(2)SO_(4))underset(Delta)rarr overset(KMnO_(4)H^(o+))rarr The final product is

2Ph-underset(O)underset(||)(C)-CH_(3)underset(H_(2)O)overset(Mg-Hg)to overset(Dil.H_(2)SO_(4))to Product The main product is

2Ph-underset(O)underset(||)(C)-CH_(3)underset(H_(2)O)overset(Mg-Hg)to overset(Dil.H_(2)SO_(4))to Product The main product is

Ph-overset(O)overset(||)(C)-CH_(3) overset(NaNO_(2))underset(HCl)(to) (A) underset("heat")overset(AC_(2)O)(to) (B)overset(H_(3)O^(+))(to)(C) Product (C) of the above reaction is :

Ph-overset(O)overset(||)(C)-CH_(3)underset(HCl)overset(NaNO_(2))to(A)underset("heat")overset(AC_(2)O)to(B)overset(H_(3)O^(+))to(C) Product ( C) of the above reaction is :

2CH_(3)-underset(O)underset(||)(C)-CH_(3) underset(H^(+))overset(Mg//Hg)to Product in the reaction is

2CH_(3)-underset(O)underset(||)(C)-CH_(3) underset(H^(+))overset(Mg//Hg)to Product in the reaction is