Which of the following is not a greenhouse gas?Give reasones
(a) Carbon dioxide
(b) Sulphur dioxide
Answers
(D)Nitrogen
Greenhouse gases include CO2, CH4, NO,water vapour and ozone. Sulphur dioxide is indirect greenhouse gas because it contributes to aerosol formation which can either warm (true absorption of solar radiation or dark particles) or cool (from forming cloud droplets and reflecting radiation) the atmosphere. Too much SO2 stops normal atmosphere cleansing and allows methane to persist in environment and results in increasing the temperature.Nitrogen is not a greenhouse gas and constitutes about 78% of air composition.
hey mate here is ur ans :-
(B) Sulphur dioxide :-
reason :-
as Sulphur dioxide reacts with the water vapor present in the air forming sulphuric acid which leads to acid rain
the droplets are reflected back to space there fore there is no role of Sulphur dioxide in the green house gas
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