9th Class Science Natural resources Question Bank Natural Resources

  • question_answer
    Which of the following gases is regarded as an atmospheric pollutant?

    A) \[{{O}_{2}}\]               

    B)        \[{{O}_{3}}\]

    C) \[S{{O}_{2}}\]               

    D) \[{{N}_{2}}\]

    Correct Answer: C

    Solution :

    Sulphur dioxide gas is a harmful gas. When this gas is dissolved in rain, it give rise to acid rain.


You need to login to perform this action.
You will be redirected in 3 sec spinner