MCQ
The $IUPAC$ name of $C{H_3}CH(C{H_3})COOH$ is
- ADimethyl acetic acid
- ✓$2-$ methyl propanoic acid
- CPropanoic acid
- DButyric acid
✓
Answer
Correct option: B.
$2-$ methyl propanoic acid
b
As it contains $4$ carbon and functional group is carboxylic acid so its name is $2$-methyl propanoic acid.
As it contains $4$ carbon and functional group is carboxylic acid so its name is $2$-methyl propanoic acid.
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