Question

Monocarboxylic acids are functional isomers of:

• A. Ethers
• B. Amines
• C. Esters
• D. Alcohols

Answer 1

Answer: (C)

Esters

Answer 2

Mono-carboxylic acids are functional isomers of esters, e.g., $\underset{\text{Acetic acid}}{ {CH3COOH}}$ $\quad$ $\underset{\text{Methyl formate}}{ {HCOOCH3}}$