Multiple choice

Which type of compound can damage the earth's ozone layer?

  1. Chlorofluorocarbon

  2. Carbondioxide

  3. Pesticides

  4. Fluorides

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

Chlorofluorocarbons (CFCs) are chemical compounds that release chlorine atoms when exposed to UV radiation in the stratosphere. These chlorine atoms catalyze the destruction of ozone molecules, leading to the depletion of the ozone layer.