JEE Main & Advanced Chemistry Chemical Bonding and Molecular Structure Question Bank Dipole moment

  • question_answer Positive dipole moment is present in [MNR 1986; MP PET 2000]

    A)                 \[CC{{l}_{4}}\]  

    B)                 \[{{C}_{6}}{{H}_{6}}\]

    C)                 \[B{{F}_{3}}\]    

    D)                 \[HF\]

    Correct Answer: D

    Solution :

                     H-F is polar due to difference of electronegativity of hydrogen and fluorine so it shows positive dipole moment.

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