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Which gas is responsible for the ‘greenhouse effect’?

ANitrogen
BCarbon Dioxide
CHydrogen
DOxygen

Explanation

Carbon dioxide traps heat within the Earth’s atmosphere, acting as the primary greenhouse gas that regulates global temperatures.

Exam Relevance
  • Topic: Competitive Exams
  • Subtopic: General Awareness
Submitted by: mcqstutor Team More General Knowledge MCQs →

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