A hydrocarbon of formula `C_(10)H_(16)` absorbs only one mole of `H_(2)` upon hydrogenation. On ozonolysis, it yields `1`, `6`-Cyclodecanedione. What is the structure of the hydrocarbon ?

Explanation

To solve the problem, we need to determine the structure of the hydrocarbon with the formula C₁₀H₁₆ that absorbs one mole of hydrogen upon hydrogenation and yields 1,6-cyclodecanedione upon ozonolysis.

### Step-by-Step Solution:

1. **Identify the Degree of Unsaturation**:
- The formula for calculating the degree of unsaturation (DU) is:
\[
\text{DU} = \frac{(2C + 2 + N - H - X)}{2}
...