JEE Main & Advanced Chemistry Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना Question Bank Mock Test - Chemical Bonding Molecular Structure

  • question_answer
    Which of the following have distorted octahedral structure?

    A) \[S{{F}_{6}}\]                        

    B) \[P{{F}^{\odot }}_{6}\]

    C) \[Si{{F}^{2-}}_{6}\]  

    D) \[Xe{{F}_{6}}\]

    Correct Answer: D

    Solution :

    [d] \[A{{B}_{6}}\] E type (\[:Xe{{F}_{6}}\]) have \[s{{p}^{3}}{{d}^{3}}\]hybridisation with TBP geometry and it should have pentagonal pyramid shape. But this case is an exception in which it has distorted structure.


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