Write down the bond line structure of the following:
2,4-hex-di-yne

Explanation

To draw the bond line structure of 2,4-hexadiyne, follow these steps:

### Step-by-Step Solution:

1. **Identify the Parent Chain**:
- The name "hexadiyne" indicates that the parent chain consists of six carbon atoms (hex-).

2. **Determine the Position of Triple Bonds**:
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