In stratosphere, which of the following elements acts as a catalyst in degradation of ozone and release of molecular oxygen?
Fe
Cl
Carbon
Oxygen
Explanation:
UV rays act on CFCs, releasing Cl atoms, chlorine reacts with ozone in sequential method converting into oxygen Carbon, oxygen and Fe are not related to ozone layer depletion
UV rays act on CFCs, releasing Cl atoms, chlorine reacts with ozone in sequential method converting into oxygen Carbon, oxygen and Fe are not related to ozone layer depletion