UPSC General Studies Solved Paper - General Studies-2011

  • question_answer
    Consider the following.
    1. Carbon dioxide
    2. Oxides of Nitrogen
    3. Oxides of Sulphur
    Which of the above is/are the emission/emissions from coal combustion at thermal power plants?

    A)  Only 1             

    B)  2 and 3    

    C)  1 and 3           

    D)  All of these

    Correct Answer: D

    Solution :

    Exp. [d] Combustion of coal or for that matter any fossil fuel releases carbon dioxide and oxides of nitrogen and sulphur.

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