Easy INTEGER +4 / -1

The number of hydroxyl groups in glycerol (C₃H₈O₃) is $x$.

Answer (integer) 3

Solution

Glycerol (HO-CH₂-CH(OH)-CH₂-OH) has 3 hydroxyl groups — it is a triol.

About this question

Subject: Chemistry · Chapter: Alcohols, Phenols and Ethers · Topic: Preparation and Properties of Alcohols

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