Question

Acyclic functional isomers of H3C-COOH including itself are
(a) 2
(b) 3
(c) 4
(d) 5​

Answer 1

Answer:

Answer

Primary amine and primary amines are not functional isomers ( option D) but pairs of compounds in option A, B and C having same molecular formula but different functional groups.

Therefore, (A),(B) and (C) are functional isomers.

Option D is correct.