Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2009

  • question_answer
    Which of the following gases does not cause acid rain?

    A)  Sulphur dioxide              

    B)  Methane

    C)  Nitrous oxide                   

    D)  Carbon monoxide

    Correct Answer: B

    Solution :

    W- Add rain is caused by large scale emission of nitrogen oxides \[(N{{O}_{x}}),\text{ }S{{O}_{2}},\] volatile organic carbons (VOCs), some amount of carbon mono-oxide and HCl from thermal power plants,  ndustries and automobiles. Methane is a green-house gas.


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