Ans. (d)
Sulphur dioxide (SO₂) and Nitrous oxide (NOₓ) are the main contributors to acid rain. These gases react with water vapor in the atmosphere to form sulphuric acid and nitric acid, which precipitate as acid rain.
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1. Acid rain affects:
· Soil and water ecosystems.
· Corrosion of buildings and monuments.
2. Major sources:
· Burning of fossil fuels in power plants.
· Emissions from vehicles and industries.
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8 Mins English English100 Questions100 Marks90 Mins English English10 Questions10 Marks8 Mins EnglishWhich one among the following are the primary reactants of photochemical smog?
According to IQAir's World Air Quality Report released in March 2025, which place in Meghalaya is the most polluted globally?
Which of the following gas is not related to acid rain?
Which of the following air pollutants is known as soot?
What is the standard noise level proposed by the Central Board for Pollution Control for residential areas during the night?
Which sector is the biggest emitter of greenhouse gases?
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