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JEE Main · 2022 · 29 Jun 2022 · Shift 2 · Environmental Chemistry

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Sulphur dioxide is one of the components of polluted air. is also a major contributor to acid rain. The correct and complete reaction to represent acid rain caused by is:
  1. (A)
  2. (B)
  3. (C)
  4. (D)✓ Correct

Answer: (D)

Solution

Acid rain from occurs when sulfur dioxide reacts with oxygen and water in the atmosphere to form sulfuric acid. The complete reaction is , which shows all reactants (including atmospheric water) and the acidic product responsible for acid rain.

JEE Main · 2022 · 29 Jun 2022 · Shift 2 · Single correct option

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