Multiple choice

Marble cancer of monuments like Taj Mahal is caused due to acid rain. Acid rain is caused by _________.

  1. carbon dioxide and methane

  2. carbon monoxide and methane

  3. nitrogen dioxide and methane

  4. sulphur dioxide and nitrogen dioxide

  5. carbon suphide and nitrogen dioxide

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

Sulphur dioxide and nitrogen dioxide are responsible for acid rain.