Carbon exists in the atmosphere in the form of
(a) carbon monoxide only
(b) carbon monoxide in traces and carbon dioxide
(c) carbon dioxide only
(d) coal

AcademicChemistryNCERTClass 10

Correct Answer: (c) carbon dioxide only

Explanation: Carbon exists in the atmosphere in the form of carbon dioxide gas (CO2) in air (only 0.03%).

raja
Updated on 10-Oct-2022 13:27:27

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