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SSC CPO SI and ASI Model Paper 8
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Question :
73 of 200
Marks:
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Which of the following gases does not contribute to acid rain?
Sulphur dioxide
Nitrogen dioxide
Carbon dioxide
Nitrous oxide
Validate
Solution:
(3) Carbon dioxide produces a weakacid with water (carbonic acid) andso is not a cause of acid rain. Acidrain occurs when sulphur dioxideand oxides of nitrogen are releasedinto the atmosphere. It consists ofnitric, sulphurous and sulphuric acids.
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