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

  • question_answer
    The volume of gases \[N{{H}_{3}},C{{O}_{2}}\] and \[{{H}_{2}}\]adsorbed by one gram of charcoal at 300 K are in order of:

    A) \[{{H}_{2}}>C{{O}_{2}}>N{{H}_{3}}\]        

    B) \[N{{H}_{3}}>{{H}_{2}}>C{{O}_{2}}\]

    C) \[N{{H}_{3}}>C{{O}_{2}}>{{H}_{2}}\]

    D) \[C{{O}_{2}}>N{{H}_{3}}>{{H}_{2}}\]

    Correct Answer: C

    Solution :

    [c] Van der Waal force \[\uparrow \] adsorption \[\uparrow \]           


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