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NEET Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Self Evaluation Test - Surface Chemistry

  • question_answer
    The heat evolved in chemisorption lies in the range (in kJ/mol) of:

    A) 80 to 240          

    B) 20 to 40

    C) 40 to 80           

    D) 20 to 100

    Correct Answer: A

    Solution :

    [a] \[\Delta H:80\,\,to\,\,240\,kJ\,mo{{l}^{-1}}\]


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