Write the formulae of any two oxoacides of sulphur.

Explanation

To answer the question about writing the formulae of any two oxoacids of sulfur, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Definition of Oxoacids**:
- Oxoacids are acids that contain oxygen, hydrogen, and another element (in this case, sulfur). They typically have the general formula HxSOy, where x and y can vary.

2. **Identify Two Oxoacids of Sulfur**:
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