Question 1 of 10CDS 2015 (I) · 2015 · General Science & Technology
Match List I with List II and select the correct answer using the codes given below. List I (Air pollutant): A. Chlorofluorocarbon, B. Sulphur dioxide, C. Lead compound, D. Carbon dioxide. List II (Effect):
1Acid rain,
2Depletion of the ozone layer,
3Harmful to the human nervous system,
4Largest contribution to the greenhouse effect. Codes: A B C D
ELIMINATION MODE
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