Q. Some carboxylic acids and their IUPAC names are given below. Which of them is not correctly matched?

Carboxylic acids IUPAC names

(a) Formic acid Methanoic acid

(b) Acetic acid Ethanoic acid

(c) iso-Butyric acid 2-Methylbutanoic acid

(d) $n$ -Butyric acid Butanoic acid

1233 194 Aldehydes Ketones and Carboxylic Acids Report Error

a

14%

17%

45%

24%

Solution: