In the preparation of `P_(4)O_(6)`, a mixture of `N_(2) and O_(2)` is used rather than pure `O_(2)`, why ?

Explanation

To understand why a mixture of nitrogen and oxygen is used in the preparation of \( P_4O_6 \) instead of pure oxygen, we can break down the reasoning into clear steps:

### Step-by-Step Solution:

1. **Understanding the Reaction**:
- The preparation of phosphorus trioxide (\( P_4O_6 \)) involves heating phosphorus in the presence of oxygen. The balanced reaction for the formation of \( P_4O_6 \) is:
\[
P_4 + 6O_2 \rightarrow 4P_2O_3
...