Chlorofluorocarbons (CFCs) are the main culprits behind the depletion of the ozone layer.
The depletion of ozone layer is mainly due to
Asked in Sr. Teacher Gr.II Comp. Exam 2016 2 2016 · Topic: Ozone Layer (Ozone Depleting Substances (ODS): Types, Sources, and Characteristics (e.g., CFCs, HCFCs, Halons))
More Environment and Ecology questions
- Which of the following contributes to ozone layer depletion?
- Which of the following is a major cause of ozone layer depletion?
- Ozone layer, which absorbs the ultra-violet radiation, is found in which one of the following layers of the atmosphere ?
- Statement I : Ozone is a tri-atomic molecule of oxygen. Statement II : Ozone is mainly concentrated in stratosphere.
- The maximum concentration of Ozone is found in which of the following?
- Which of the following paris is NOT correctly matched?
- Ozone layer depletion is a major phenomenon in :
- Identify the correct statements from the following and select the correct answer using the code given below : I. Ozone layer exists in the lower portion of the earth's stratosphere. II. Ozone layer acts as sunscreens against the sun's ultraviolet radiations. III. The first ozone layer was discovered over Antarctica in 1985. IV. Chlorofluorocarbons (CFCs), halons, carbon tetrachloride, etc. are ozone depleting substances.