Chemical Bonding And Molecular Structure Question 297

Question: Which of the following have distorted octahedral structure-

Options:

A) $ SF_6 $

B) $ P{F^{\odot }}_6 $

C) $ Si{F^{2-}}_6 $

D) $ XeF_6 $

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Answer:

Correct Answer: D

Solution:

  • $ AB_6 $ E type ( $ :XeF_6 $ ) have $ sp^{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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