11th Class Physics Thermodynamical Processes Question Bank Critical Thinking

  • question_answer
    Which of the following gas has the highest heat of combustion

    A)                 Methane            

    B)                 Ethane

    C)                 Ethylene

    D)                             Acetylene

    Correct Answer: B

    Solution :

              Larger the number of C and H atoms, greater is the heat of combustion.


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