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

  • question_answer
    Amongst \[Cl{{F}_{3}},\,\,B{{F}_{3}}\] and \[N{{H}_{3}}\] molecules the one with non-planar geometry is             [MP PMT 1999]

    A)                 \[Cl{{F}_{3}}\]   

    B)                 \[N{{H}_{3}}\]

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

    D)                 None of these

    Correct Answer: B

    Solution :

                    \[N{{H}_{3}}\] has \[s{{p}^{3}}\] hybridised central atom so it is non planar.


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