Which important greenhouse gas, other than carbon dioxide, is being produced from the agricultural fields?

1. Arsine

2. Sulphur dioxide

3. Ammonia

4. Nitrous oxide

Subtopic:  Air Pollution - Greenhouse Effect |
 56%
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Among the following, the one that is not a greenhouse gas is:

1. Sulphur dioxide

2. Nitrous oxide

3. Methane

4. Ozone

Subtopic:  Air Pollution - Greenhouse Effect |
 58%
From NCERT
NEET - 2019
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The phenomenon in which atmospheric gases trap the heat radiations from the sun near the earth’s surface and keeps it warm is known as-

1. Natural greenhouse effect

2. Tyndall effect

3. Heating effect

4. Joule’s effect

Subtopic:  Air Pollution - Greenhouse Effect |
 91%
From NCERT
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Pollution is a change in physical, chemical or biological characters of our land and water that may be

(1) Desirable and harmful to human

(2) Desirable and useful to a human

(3) Undesirable and harmful to human

(4) undesirable and useful to a human

Subtopic:  Air Pollution - Greenhouse Effect |
 91%
From NCERT
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Major pollutant in Jet plane emission is -

(1) SO2

(2) CFC

(3) CO

(4) CCl4

Subtopic:  Air Pollution - Greenhouse Effect |
 60%
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Maximum green house gas released by which country

(1) India

(2) China

(3) U.S.A

(4) Britain

Subtopic:  Air Pollution - Greenhouse Effect |
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The ozone layer of the upper atmosphere is being destroyed by : 

1. Sulphur dioxide

2. Carbon dioxide

3. Chlorofluorocarbon

4. Smog

Subtopic:  Air Pollution - Greenhouse Effect |
 93%
From NCERT
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... is not a greenhouse gas :-
1. Hydrogen
2. Carbon dioxide
3. Methane
4. Nitrous oxide or N2O

Subtopic:  Air Pollution - Greenhouse Effect |
 89%
From NCERT
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Select the correct statement from the following statements?

(1) CO which is a major pollutant resulting from the combustion of fuels in automobiles plays a major role in photochemical smog

(2) Classical smog has an oxidizing character while the photochemical smog is reducing in character

(3) Photochemical smog occurs in day time whereas the classical smog occurs in the morning hours

(4) During formation of smog the level of ozone in the atmosphere goes down

Subtopic:  Air Pollution - Greenhouse Effect |
 50%
From NCERT
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A non-greenhouse gas is : 
1. CO2
2. CH4
3. Chlorofluorocarbons
4. O2

Subtopic:  Air Pollution - Greenhouse Effect |
 83%
From NCERT
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