The major products obtained from the reactions in List-II are the reactants for the named reactions mentioned in List-I. Match each entry in List-I with the appropriate entry in List-II and choose the correct option.
List-I
(P) Stephen reaction
(Q) Sandmeyer reaction
(R) Hoffmann bromamide degradation reaction
(S) Cannizzaro reaction
List-II
(1)
(2)
(3)
(4)
(5)
