Which of the following oxides is netural

Options

A. CO
B. `SnO_(2)`
C. `ZnO`
D. `SiO_(2)`

Explanation

To determine which of the following oxides is neutral, we need to understand the characteristics of neutral oxides. Neutral oxides are those that do not react with acids or bases.

### Step-by-Step Solution:

1. **Identify the Oxides**: The oxides mentioned in the question are CO (carbon monoxide), NO (nitric oxide), N2O (dinitrogen monoxide), SNO2 (tin(IV) oxide), ZnO (zinc oxide), and SiO2 (silicon dioxide).

2. **Classify Each Oxide**:
- **CO (Carbon Monoxide)**: This is a neutral oxide. It does not react with acids or bases.
- **NO (Nitric Oxide)**: This is also a neutral oxide. It does not react with acids or bases.
- **N2O (Dinitrogen Monoxide)**: This is another neutral oxide. It does not react with acids or bases.
- **SNO2 (Tin(IV) Oxide)**: This oxide is amphoteric, meaning it can react with both acids and bases.
- **ZnO (Zinc Oxide)**: This is also amphoteric, reacting with both acids and bases.
- **SiO2 (Silicon Dioxide)**: This oxide is acidic, meaning it reacts with bases.

3. **Conclusion**: The neutral oxides among the options provided are CO, NO, and N2O. Therefore, the answer to the question is that CO, NO, and N2O are neutral oxides.

### Final Answer:
The neutral oxides are CO (carbon monoxide), NO (nitric oxide), and N2O (dinitrogen monoxide).