Engineering
Chemistry
Bond Length and Bond Angle Comparison
Question

Which is/are correct option regarding PF5?
(i) All the bond lengths of PF5 are seems to be equal.
(ii) It shows berry pseudo rotation.
(iii) Structure of PF5 is trigonal bi pyramidal and square pyramidal during pseudo rotations.
(iv) All bond angles are not equal

TTTT 

FTTT

TTTF

FTTF

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Solution

Due to the berry - pseudolation it seems to like all the P–F bond length in PF5 are same.

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