SSC CHSL Tier 1 2015 Questions

Question 175 Reactions of automobile exhausts in the presence of sunlight leads to the formation of

A) Photosynthesis
B) Photochemical smog
C) Photochemical fog
D) Photodynamic reactions

Answer: Photochemical smog

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SSC CHSL (10+2) Exam Answer Key Paper 2015 "Held on 20-12-2015" (Evening Session)




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