Write structural formulae for compounds named as
(a) 1-bromoheptane (b) 5-bromoheptanoic acid

Explanation

To solve the question of writing structural formulae for the compounds named 1-bromoheptane and 5-bromoheptanoic acid, we will follow these steps:

### Step 1: Draw the Carbon Backbone for 1-bromoheptane
1. **Identify the carbon chain**: The name "heptane" indicates a straight-chain alkane with 7 carbon atoms.
2. **Draw the carbon chain**: Start by drawing 7 carbon atoms in a row.

**Structural representation**:
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