Multiple choice

Which of the following is a greenhouse gas that traps the Sun's heat energy that falls on the Earth?

  1. Carbon monoxide

  2. Sulphur dioxide

  3. Magnesium oxide

  4. Nitrogen oxide

  5. Carbon dioxide

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

This is the correct option. Carbon dioxide is a greenhouse gas that traps the Sun's heat energy that falls on the Earth, leading to global warming.