Which of these gases is the main component of a greenhouse effect that causes global warming? MCQ with Answer and Explanation

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Which of these gases is the main component of a greenhouse effect that causes global warming?

A. Argon

B. Carbon Dioxide

C. Oxygen

D. Nitrogen

Answer: Option B

Solution (By JKSSB Mock Tests)

Carbon dioxide traps heat in the atmosphere, significantly contributing to global climate change.

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