Question:
Which among the following is the major cause of acid rain?
Which among the following is the major cause of acid rain?
Updated On: June 02, 2025
- Carbon monoxide
- Carbon dioxide
- Nitrogen dioxide
- Helium
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The Correct Option is C
Solution and Explanation
Acid rain is primarily caused by the emission of nitrogen oxides and sulfur dioxide into the atmosphere. These gases react with water vapor to form acids. Nitrogen dioxide, a pollutant from vehicles and industrial emissions, plays a major role in the formation of acid rain by reacting with water to produce nitric acid. Acid rain is harmful to aquatic ecosystems and can damage crops, buildings, and historical monuments.
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