MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic Chemistryp-Block (group 13 and 14)Carbon and Its Compounds
CO2 is not a poisonous gas but there is increase in concentration of CO2 in the atmosphere due to burning of fossil fuels and decompostion of limestone. The increase in concentration of CO2 may lead to
A.increase in photosynthesis in plants
B.higher concentration of CO2 in water
C.increase in greenhouse effect, thus raising the✓ Correct
D.increase in formation of metal carbonates.
Explanation
Increased concentration of CO2 cause increase in temperature of earth that causes global warming.
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