Correct descending order of relative contribution of various greenhouse gases to total global warming is

carbon dioxide; methane; CFCs; nitrous oxide

carbon dioxide; methane; nitrous oxide; CFCs

carbon dioxide; CFCs; nitrous oxide; methane

carbon dioxide; CFCs; methane; nitrous oxide

CFCs are crucial in global warming along with their role in ozone depletion as it

absorbs earthshine in 10 micron region

is known for destroying ozone, which cools the earth

absorbs earthshine in 10 micron region

Surplus of atmospheric carbon dioxide causes an increase in the greenhouse effect as carbon dioxide

precipitates dust in the atmosphere

NEET MCQ on Global Warming Quiz

5.

CFCs have a continuing effect on the ozone layer as

they are efficiently absorbed by atmospheric water vapours

they are being produced in increasing amounts all over the world

Cl atoms formed by them are used up in reactions causing degradation of the ozone

Cl atoms formed by them only act as catalysts in reactions causing degradation of the ozone

1.

This process is functional in removing carbon dioxide from the atmosphere

2.

Mainly, Ozonosphere is depleted by

3.

This is not a possible adverse effect of global warming

4.

Correct descending order of relative contribution of various greenhouse gases to total global warming is

5.

CFCs have a continuing effect on the ozone layer as

6.

CFCs are crucial in global warming along with their role in ozone depletion as it

7.

Which of the following is not a major greenhouse gas?

8.

Ultraviolet radiations from sunlight cause a reaction producing

9.

Surplus of atmospheric carbon dioxide causes an increase in the greenhouse effect as carbon dioxide

10.

Checking of re radiating heat by atmospheric carbon dioxide, dust, methane, ozone is known as

Time

1. This process is functional in removing carbon dioxide from the atmosphere

2. Mainly, Ozonosphere is depleted by

3. This is not a possible adverse effect of global warming

4. Correct descending order of relative contribution of various greenhouse gases to total global warming is

5. CFCs have a continuing effect on the ozone layer as

6. CFCs are crucial in global warming along with their role in ozone depletion as it

7. Which of the following is not a major greenhouse gas?

8. Ultraviolet radiations from sunlight cause a reaction producing

9. Surplus of atmospheric carbon dioxide causes an increase in the greenhouse effect as carbon dioxide

10. Checking of re radiating heat by atmospheric carbon dioxide, dust, methane, ozone is known as

Time

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1.

This process is functional in removing carbon dioxide from the atmosphere

2.

Mainly, Ozonosphere is depleted by

3.

This is not a possible adverse effect of global warming

4.

Correct descending order of relative contribution of various greenhouse gases to total global warming is

5.

CFCs have a continuing effect on the ozone layer as

6.

CFCs are crucial in global warming along with their role in ozone depletion as it

7.

Which of the following is not a major greenhouse gas?

8.

Ultraviolet radiations from sunlight cause a reaction producing

9.

Surplus of atmospheric carbon dioxide causes an increase in the greenhouse effect as carbon dioxide

10.

Checking of re radiating heat by atmospheric carbon dioxide, dust, methane, ozone is known as