Question
In stratosphere, which of the following elements acts as a catalyst in degradation of ozone and release of molecular oxygen?
Fe
Cl
Carbon
Oxygen
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.
This question aligns with the NEET general syllabus, specifically targeting concepts from General. Mastering this topic is crucial for scoring well in the upcoming medical entrance examinations. Solving conceptually related problems will help you understand the nuances of these concepts and improve your problem-solving speed.
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