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8th Class Science Coal and Petroleum Question Bank Coal and Petroleum

  • question_answer
    Which one of the following is NOT a fossil fuel?

    A)  Coal                     

    B)         Biogas

    C)  Petroleum        

    D)         Natural gas

    Correct Answer: B

    Solution :

    Biogas is formed by anaerobic degradation (fermentation) of plants and animal wastes. Hence, it is not a fossil fuel.


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