What type of oxides are formed when non-metals combine with oxygen?

Explanation

To answer the question "What type of oxides are formed when non-metals combine with oxygen?", we can follow these steps:

### Step-by-Step Solution:

1. **Identify Non-Metals**:
- Non-metals are elements that typically lack the characteristics of metals. Examples include carbon, sulfur, nitrogen, and phosphorus.

2. **Combine Non-Metals with Oxygen**:
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