General Science
Environment and Ecology
UP Lower (Pre) 2009
2009
General Science
Environment and Ecology
medium

Match List I with List II and select the correct answer from the code given below: List-I List-II A. Silicon carbide 1. Photosynthesis B. Carbon filament 2. Coolant C. Carbon dioxide 3. Artificial diamond D. Dichloro-difluoro 4. Aeroplane methane Code: A B C D A B C D

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Year
2009
Exam
UP Lower (Pre) 2009
Difficulty
medium
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