engineering chemistry MCQ #3099

The main greenhouse gas responsible for global warming is?

engineering chemistry MCQ #3099

  1. Question 1

    Q1. The main greenhouse gas responsible for global warming is?

    • A) CO2
    • B) CH4
    • C) N2O
    • D) O3

    Answer: CO2

    Explanation: CO2 is the most prevalent greenhouse gas, contributing significantly to global warming