Write down the bond line structure of the following:
3-methyl-2-butanol

Explanation

To draw the bond line structure for 3-methyl-2-butanol, follow these steps:

### Step-by-Step Solution:

1. **Identify the Parent Chain**:
- The name "butanol" indicates that the parent chain is butane, which consists of four carbon atoms (C1, C2, C3, C4).

2. **Determine the Functional Group**:
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