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NEETChemistryEnvironmental Chemistry

What happens when the pH of rainwater drops below 5.6?

Options

  1. AIt becomes more alkaline.
  2. BIt becomes neutral.
  3. CIt is called acid rain.
  4. DIt becomes a base.

Correct answer

C. It is called acid rain.

Step-by-step solution

When the pH of rainwater drops below 5.6, it is referred to as acid rain.

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