Chemistry - Carbonyl compounds Question with Solution | TestHub

Identify the final product (Z) in the following sequence of reactions.
${\text{Me}}_{\text{2}}\text{C}\text{=}\text{O}\text{+}\text{HCN}\to \text{(X)}\stackrel{{\text{H}}_{\text{3}}{\text{O}}^{\text{+}}}{\to }\text{(Y)}\stackrel{{\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}}{\to }\text{(Z)}$