2015 · Q113
Match List I with List II and select the correct answer using the code given below the Lists: List I List II (Air Pollutant) (Effect) A. Chlorofluoracarbon
- 1Acid rain B. Sulphur dioxide
- 2Depletion in ozone layer in the atmosphere C. Lead compound
- 3Harmful for human nervous system D. Carbon dioxide
- 4Tapmost contribution to greenhouse effect
General KnowledgeGeography
- AA – 4, B – 3, C – 1, D - 2
- BA – 4, B – 1, C – 3, D - 2
- CA – 2, B – 1, C – 3, D - 4
- DA – 2, B – 3, C – 1, D - 4
Explanation
Chlorofluorocarbons deplete the ozone layer (A–2); sulphur dioxide causes acid rain (B–1); lead compounds are harmful to the human nervous system (C–3); and carbon dioxide makes the largest contribution to the greenhouse effect (D–4). The match A–2, B–1, C–3, D–4 is option C.