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SSC Sample Paper SSC (Group-C) Sample Test Paper-2

  • question_answer
    When Coal and Petroleum based fuels are burnt the products of combustion are produced. Out of all product of combustion of these fuels, which one does not affect the environment?

    A)  Water  

    B)  Sulphur dioxide

    C)  Carbon dioxide

    D)  Nitrogen oxides

    Correct Answer: A

    Solution :

     Combustion of fossil fuels lead to the formation of acidic oxides meaning they combine with moisture to form corrosive acids. Some of such oxides are \[N{{O}_{2}},\]\[S{{O}_{2}}\] and\[C{{O}_{2}}\].


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