Identify the structure of hexyne.

Explanation

To identify the structure of hexyne, we can follow these steps:

### Step 1: Understand the Name "Hexyne"
The name "hexyne" can be broken down into two parts:
- "Hex" indicates that the compound contains six carbon atoms.
- "Yne" indicates that the compound contains a triple bond (alkyne).

### Step 2: Draw the Carbon Backbone
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