Haryana PMT Haryana PMT Solved Paper-2004

  • question_answer
    Among \[HF\], \[C{{H}_{4}}\], \[C{{H}_{3}}OH\] and\[{{N}_{2}}{{O}_{4}}\], inter molecular hydrogen bond is expected:

    A)  in two

    B)  in all

    C)  in all leaving one

    D)  none of these

    Correct Answer: A

    Solution :

                    \[HF\] and \[C{{H}_{3}}OH\]shows intermolecular hydrogen bonding. Hydrogen bonding is present between a highly electronegative element and hydrogen. Hence, \[C{{H}_{4}}\]and \[{{N}_{2}}{{O}_{4}}\]cant show hydrogen bonding.


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