Question

Name one source and one harmful effect of chlorofluro carbon ( CFCs).

Answer 1

• The sources of chlorofluorocarbons are mainly refrigerators, solvents, electronic industries and propellants in cans, etc.
• It has a very harmful effect as it releases chlorine which reaches the stratosphere and there causes depletion of ozone which results in various health issues mainly skin cancer, cataracts of the eyes, etc.