JEE Main & Advanced Chemistry Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना Question Bank Polarisation and Fajan's rule

  • question_answer
    If the electron pair forming a bond between two atoms A and B is not in the centre, then the bond is     [AIIMS 1984]

    A)                 Single bond       

    B)                 Polar bond

    C)                 Non-polar bond               

    D)                 \[\pi \]bond

    Correct Answer: B

    Solution :

                    When electronegativity difference is more between two joined atoms then covalent bond becomes polar and electron pair forming a bond don?t remain in the centre.


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