Acid rain is caused due to pollution of atmosphere by
2014
Acid rain is caused due to pollution of atmosphere by
Answer: D. Nitrous Oxide & Sulphur Dioxide — Explanation: Acid rain is mainly caused by the emission of sulfur dioxide (SO2) and nitrogen oxides (NOx) into the atmosphere. How it forms: These gases react…
- A.
Carbon Dioxide
- B.
Methane Gas
- C.
Ozone & Carbon Dioxide
- D.
Nitrous Oxide & Sulphur Dioxide
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Correct answer: D
Explanation:
Acid rain is mainly caused by the emission of sulfur dioxide (SO2) and nitrogen oxides (NOx) into the atmosphere.
How it forms: These gases react with water, oxygen, and other chemicals in the atmosphere to form sulfuric acid (H2SO4) and nitric acid (HNO3).
Main sources: Burning of fossil fuels in power plants, industrial processes, and vehicle emissions release SO2 and NOx.
Effects: Acid rain lowers the pH of soils and water bodies, damages plants and aquatic life, and corrodes buildings and monuments.