Advertisements
Advertisements
प्रश्न
Name the following pollutants:
Any two chemicals leading to the formation of ozone holes.
Advertisements
उत्तर
- Bromochlorodifluoromethane
- chlorofluoromethane
APPEARS IN
संबंधित प्रश्न
Explain what is smog. Give its effects.
The following picture depicts a certain phenomenon
- Name the phenomenon and explain it.
- Enlist the sources that are responsible for the above mentioned phenomenon.
- List out the effects of the above phenomenon on humans.
Describe the methods of saving the ozone layer.
The depletion of the ozone layer is due to ______.
What is an ozone layer. State the distribution of the ozone layer in the stratosphere.
Give balanced equations for formation of ozone molecules from oxygen molecules. What type of reaction takes place, during the formation.
Name or state the following:
An atmospheric pollutant responsible for both global warming and ozone depletion.
Why was there a sharp in the amount of ozone in the atmosphere in 1980’s.
What is exactly measured in Dobson units or DU?
Write the full form of CFCs.
