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प्रश्न
Give reason for the following:
The formation of ozone involves a chemical reaction called photolysis.
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उत्तर
With the help of UV rays
O2 molecule breaks into two oxygen atoms called photolysis.
\[\ce{O2 ->[UV][light] [O] + [O]}\]
Now more of O2 molecule combine with [O]
O2 + [O] → O3 ozone
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संबंधित प्रश्न
The harmful radiations absorbed by the ozone layer are ______.
The depletion of the ozone layer is due to ______.
Number of Oxygen atom in Ozone.
Select the correct answer from the following statement:
A chemical responsible for ozone depletion.
Name or state the following:
The atom which reacts with oxygen to form ozone.
Long answer type question
Montreal protocol is an essential step. Why is it so?
Bad ozone is present in ______
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
State the essential function performed by ozone at the higher levels of the atmosphere.
Why was there a sharp in the amount of ozone in the atmosphere in 1980’s.
