everyday science MCQ #4632

Which gas is responsible for global warming?

everyday science MCQ #4632

  1. Question 1

    Q1. Which gas is responsible for global warming?

    • A) Oxygen
    • B) Carbon Monoxide
    • C) Carbon Dioxide
    • D) Hydrogen

    Answer: Carbon Dioxide

    Explanation: Carbon dioxide is the primary greenhouse gas responsible for global warming; it traps outgoing infrared radiation in the atmosphere, causing the enhanced greenhouse effect.