engineering chemistry MCQ #3064

The main cause of acid rain is

engineering chemistry MCQ #3064

  1. Question 1

    Q1. The main cause of acid rain is

    • A) CO2 emissions
    • B) SO2 and NOx emissions
    • C) CFC emissions
    • D) CH4 emissions

    Answer: SO2 and NOx emissions

    Explanation: SO2 and NOx react with water and oxygen to form H2SO4 and HNO3, causing acid rain