General Science
Environment and Ecology
UPPCS (Pre) GS, 2012
2012
General Science
Environment and Ecology
medium

Match List-I with List-II and select the correct answer from the codes given below the lists : List-I List-II (Air Pollutant) (Organ affected) A. Asbestos dust 1. Brain B. Lead 2. Stomach C. Mercury 3. Lung D. Carbon Monoxide 4. Blood stream Codes: A B C D

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Year
2012
Exam
UPPCS (Pre) GS, 2012
Difficulty
medium
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