MCQ
$\text{IUPAC}$ name of $\ce{HOOCCH_2C(OH)(COOH)CH_2COOH}$ is:
- ACitric acid
- ✓$2-$Hydroxy$-1,2,3-$propanetri$-$carboxylicacid
- C$2-$Hydroxy$-1,2,3-$propanoic acid
- DHexanetrioic acid
✓
Answer
Correct option: B.
$2-$Hydroxy$-1,2,3-$propanetri$-$carboxylicacid
Correct $\text{IUPAC}$ name of given compound is $2-$Hydroxy$-1,2,3-$propanetri$-$carboxylicacid. Citric acid is its common name.
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