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

  • question_answer Identify the non-polar molecule in the set of compounds given : \[HCl,\,HF,\,{{H}_{2}},\,HBr\] [UPSEAT 2004]

    A)                 \[{{H}_{2}}\]      

    B)                 \[HCl\]

    C)                 \[HF,\,HBr\]      

    D)                 \[HBr\]

    Correct Answer: A

    Solution :

    Polarity create due to the difference in electronegativity of both atom in a molecule except \[{{H}_{2}}\] all other molecule have the different atom so they will have the polarity while \[{{H}_{2}}\] will be non-polar.

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