, Indentify the product.

Indentify E

Indentify C

Indentify the final product 'Z' in the following reaction squence Me_(2)C=O+HCNrarrXoverset(H_(3)O^(+))rarrYoverset(H_(2)SO_(4))underset(Delta)rarrZ

Observe the diagram, indentify the part "X"?

Indentify the process occurring in I, II, and III

Indentify the process occurring in I, II, and III

Among the following, indentify the pair of antihistamine drugs