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JEE Main & Advanced Sample Paper JEE Main Sample Paper-41

  • question_answer
    The  molecule  of ortho  hydrogen  is distinguished from para hydrogen by

    A)  two electrons  moving in  opposite directions                   

    B)  two electrons moving in the same directions

    C)  two protons revolving in opposite directions

    D)  two protons revolving in the same directions

    Correct Answer: D

    Solution :

    In ortho hydrogen, proton revolve in the same direction.


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