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प्रश्न
Name or state the following:
The atom which reacts with oxygen to form ozone.
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उत्तर
[O] oxygen atom.
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संबंधित प्रश्न
Fill in the following blank with suitable word :
Ultraviolet rays can cause skin..............
What is UNEP?
Which pollutant released into the air during refrigeration and airconditioning is the greatest contributor to the depletion of ozone layer?
(a) BHC
(b) DDT
(c) CFC
(d) UNEP
Depletion of ozone in the ozone layer is a cause for our worry. Why?
How are CFCs harmful?
What is the difference between stratospheric and ground level ozone?
Which of the following may be a conclusion of the excessive exposure of humans to sun’s ultraviolet rays?
- Peptic ulcers
- Eye disease like cataract
- Damage to lungs
- Skin cancer
A motor car, with its glass totally closed, is parked directly under the sun. The inside temperature of the car rises very high. Explain why?
State the essential function performed by ozone at the higher levels of the atmosphere.
What is exactly measured in Dobson units or DU?
