Acid rain is caused due to pollution of atmosphere by
A. oxides of carbon and nitrogen
B. oxides of nitrogen and sulphur
C. oxides of nitrogen and phosphorous
D. none of the above
Answer: Option B
This Question Belongs to Chemistry GK Chapter Wise >> Environmental Chemistry
Related Questions on Environmental Chemistry
The term 'brown air' is used for
A. Acid fumes
B. Photochemical smog
C. Sulphurous smog
D. Industrial smog
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