Acid rain is caused by or recent reports of acid rain in some industrial cities are due to the effect of atmospheric pollution by

Options

A. Excessive release of `CO_(2)` by burning of fuels like wood and charcoal , cutting of forests and increased animals population
B. Excessive release of `NO_(2)` and `SO_(2)` in atmosphere by burning of fossil fuel.
C. Excessive release of `NH_(3)` by industrial plants and coal gas
D. Exvessive released of CO in atmosphere by incomplete combustion of coke , charcal and other carbonaceous fuel in paucity of oxygen

Explanation

**Step-by-Step Solution:**

1. **Understanding Acid Rain**: Acid rain refers to precipitation (rain, snow, sleet, or hail) that has a lower pH than normal, making it acidic. This phenomenon is primarily caused by pollutants in the atmosphere.

2. **Identifying the Pollutants**: The main contributors to acid rain are sulfur dioxide (SO2) and nitrogen oxides (NOx). These gases are released into the atmosphere through various human activities, particularly the burning of fossil fuels.

3. **Chemical Reactions**:
- When sulfur dioxide (SO2) is released into the atmosphere, it can react with water vapor to form sulfuric acid (H2SO4).
- Similarly, nitrogen oxides (NOx) can react with water vapor to form nitric acid (HNO3).
- Both sulfuric acid and nitric acid are significant contributors to the acidity of rainwater.

4. **Formation of Acid Rain**: The acids formed (H2SO4 and HNO3) mix with atmospheric moisture and fall to the ground as acid rain, which can have harmful effects on the environment, human health, and infrastructure.

5. **Conclusion**: The recent reports of acid rain in industrial cities are primarily due to the excessive release of sulfur dioxide (SO2) and nitrogen oxides (NOx) from industrial activities and the burning of fossil fuels.

**Final Answer**: Acid rain is caused by atmospheric pollution, primarily due to the excessive release of sulfur dioxide (SO2) and nitrogen oxides (NOx) from burning fossil fuels.

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