10th Class Science Coal and Petroleum Question Bank Coal and Petroleum

  • question_answer
    Which of the following compounds has the highest calorific- value?

    A)  \[C{{H}_{4}}\]                                  

    B)  \[{{C}_{2}}{{H}_{6}}\]

    C)  \[{{H}_{2}}\]                       

    D)         \[{{C}_{4}}{{H}_{10}}\]

    Correct Answer: C

    Solution :

    Not Available


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