Photochemical smog is actually a cause of pollution of

Options

A. Soil
B. Air
C. Noise
D. Water

Answer

To solve the question regarding the pollution caused by photochemical smog, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Photochemical Smog**:
- Photochemical smog is a type of air pollution that occurs when sunlight reacts with nitrogen oxides (NOx) and volatile organic compounds (VOCs). This reaction produces a mixture of pollutants, primarily ozone, which is harmful to human health and the environment.

2. **Identifying the Options**:
- The question provides four options:
- a) Soil
- b) Air
- c) Noise
- d) Water

3. **Analyzing Each Option**:
- **Soil**: While photochemical smog can eventually lead to soil pollution through the deposition of pollutants, it is not a direct cause of soil pollution.
- **Air**: Photochemical smog is primarily an air pollutant, as it consists of harmful gases and particles that affect air quality.
- **Noise**: Photochemical smog does not relate to noise pollution, as it involves chemical reactions in the atmosphere, not sound.
- **Water**: Although smog can lead to the formation of acid rain, which can pollute water bodies, it is not a direct cause of water pollution in its original form.

4. **Conclusion**:
- Based on the analysis, photochemical smog is primarily a cause of air pollution. Therefore, the correct answer is **b) Air**.

### Final Answer:
Photochemical smog is actually a cause of pollution of **Air**.

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