Match List-I with List-II

Choose the correct answer from the options given below:

(A)-(III), (B)-(I), (C)-(IV), (D)-(II)

The correct answer is Option (1) → (A)-(III), (B)-(I), (C)-(IV), (D)-(II)

(A) Gattermann Reaction → (III) Aryl Halide
In Gattermann reaction, a diazonium salt is converted into aryl chloride or aryl bromide using HCl/HBr and copper powder. Hence product is aryl halide.

(B) Carbylamine Reaction → (I) Alkyl Isocyanide
Primary amines when heated with chloroform and alcoholic KOH give isocyanides (foul smell). Hence alkyl isocyanide.

(C) Hoffmann Bromamide Reaction → (IV) Primary Amine
Amide reacts with bromine and KOH to form a primary amine with one carbon less.

(D) Coupling Reaction → (II) Azo Compound
Diazonium salts react with phenols or amines to form azo dyes (–N=N– linkage).