RAJASTHAN ­ PET Rajasthan PET Solved Paper-2002

  • question_answer
    Which of the following has bond dissociation energy 600 k J/mol?

    A)  \[N=N\]           

    B)  \[C-H\]

    C)  \[C=C\]           

    D)  \[H-H\]

    Correct Answer: C

    Solution :

     Bond dissociation energy of\[C=C\] = 145.8 kcal/mol == 609.4 kJ/mol


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