8th Class Science Pollution of Air and Water Question Bank Pollution of Air and Water

  • question_answer
    What is the main cause of sulphur dioxide emissions?

    A)  Agricultural farms

    B)                         Petroleum refineries

    C)                         Thermal Power plants

    D)                         Water resources

    Correct Answer: C

    Solution :

    The main cause of sulphur dioxide emissions is the combustion of fuels like coal in power plants.


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