Ozone Layer Depletion
Trending Questions
Q.
Explain CFC ? What are their uses?
Q. Which among the following factor is responsible for the depletion of Ozone layer?
- Carbon dioxide gas
- Sulphur dioxide gas
- Chlorofluorocarbons
- Nitrogen gas
Q.
Name the chemicals leading to the formation of ozone holes.
Q.
Which ozone depleting substance(ODS) is most dangerous for ozone layer?
Q.
What would happen, if all the oxygen present in the environment is converted to ozone?
It will help harmful sun radiations to reach earth and damage many life forms
We will be protected more
The environment becomes poisonous and kills living forms
Ozone is not stable, hence it will be toxic
Q.
Which of the following is a recently originated problem of environment?
Ozone layer depletion
Greenhouse effect
Global warming
All of these
Q. Important use of which of the following is as a lubricant
- Helianthus annuus
- Carthamus tinctorious
- Ricinus communis
- Cocos nucifera
