Acid rain is mainly caused by

General Science · General Awareness · Medium · Practice for RRB Group D, RRB NTPC CBT 1, SSC CGL Tier 1, SSC CGL Tier 2, SSC CHSL Tier 1

Acid rain is mainly caused by

  1. Sulphur dioxide and nitrogen oxides
  2. Carbon monoxide
  3. Ozone
  4. Methane
Answer and solution

Correct answer: A) Sulphur dioxide and nitrogen oxides

They form sulphuric and nitric acids in the air.

Learn the method: General Science rules and worked examples

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