engineering chemistry MCQ #3083

What is the primary sink for CO2 in the atmosphere?

engineering chemistry MCQ #3083

  1. Question 1

    Q1. What is the primary sink for CO2 in the atmosphere?

    • A) Oceans
    • B) Forests
    • C) Soil
    • D) Atmosphere

    Answer: Oceans

    Explanation: Oceans absorb CO2 through chemical reactions and biological processes, making them a primary sink.