Question

is CCl4 CONSIDERED TO BE A CFC?IF YES THEN IT IS USED IN FIRE EXTINGUISHERS IT MEANS THAT IT CAUSES OZONE DEPLETION ALSO?

Answer 1

CCl₄ is not CFC. It is another ozone depleting chemical like CFC.CCl₄ is carbon tetrachloride and CFC is chloro fluoro carbon.It is also used in the production of CFC-11 and CFC-12 .Yes, it causes ozone depletion.