Geography
Which of the following chemical is responsible for the depletion of ozone?
- Carbon di Oxide
- Nitric Acid
- CFC
- All the above
Related Questions
Which of the following layers of atmosphere absorbs the ultra violet rays of Sun?
- Ozonosphere
- Troposphere
- Ionosphere
- Exosphere
…………… layer of atmosphere is important for long distance radio communication.
- Stratosphere
- Troposphere
- Ionosphere
- Exosphere
Which one is the outermost layer of atmosphere?
- Ionosphere
- Stratosphere
- Exosphere
- Troposphere
Which of the following is not a reason for global warming?
- Rise in the sea level
- Ozone depletion
- Deforestation
- Burning of fossil fuel