Multiple choice

Rainfall that is mixed with pollutants in the air

  1. Precipitation

  2. Acid Rain

  3. Smog

  4. Dirty Rain

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Acid rain occurs when sulfur dioxide and nitrogen oxides are emitted into the atmosphere and react with water, oxygen, and other chemicals to form sulfuric and nitric acids.