What is the structure and IUPAC name of glycerol ?

Explanation

To determine the structure and IUPAC name of glycerol, follow these steps:

### Step 1: Identify the Structure of Glycerol
Glycerol is classified as a trihydric alcohol, which means it contains three hydroxyl (–OH) groups. The chemical structure can be represented as:

\[ \text{CH}_2\text{OH} - \text{CH}(\text{OH}) - \text{CH}_2\text{OH} \]

This indicates that there are three carbon atoms, each bonded to a hydroxyl group.
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