Oxides of non-metals are...... in nature.

Options

A. basic
B. acidic
C. neutral
D. all of these

Explanation

To answer the question "Oxides of non-metals are...... in nature," we can follow these steps:

### Step 1: Understand the Types of Oxides
Non-metal oxides can be classified based on their chemical behavior when they react with acids and bases. The three main types of oxides are:
- Acidic oxides
- Basic oxides
- Neutral oxides

### Step 2: Identify Non-Metal Oxides
Common examples of non-metal oxides include:
- Sulfur dioxide (SO₂)
- Carbon dioxide (CO₂)
- Nitrogen dioxide (NO₂)

### Step 3: Analyze the Nature of Non-Metal Oxides
1. **Acidic Oxides**: Non-metal oxides like SO₂ and CO₂ are known to be acidic. They react with bases to form salts and water. For example:
- SO₂ + NaOH → Na₂SO₃ + H₂O
- CO₂ + NaOH → Na₂CO₃ + H₂O

2. **Basic Oxides**: Non-metal oxides are generally not basic. Basic oxides are typically formed from metals.

3. **Neutral Oxides**: Some non-metal oxides can be neutral, but they do not exhibit the same reactivity as acidic oxides. An example of a neutral oxide is water (H₂O), but it is not classified under non-metal oxides in this context.

### Step 4: Conclusion
Based on the analysis, we conclude that the majority of non-metal oxides are acidic in nature. Therefore, the correct answer to the question is:
**Oxides of non-metals are acidic in nature.**

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