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Which of the following is not a correct ...

Which of the following is not a correct statement ?

A

Every `AB_(2)` molecule does in fact has square pyramid structure.

B

Maltiple bonds are always shorter then cotreponding single bonds.

C

The electron deficient molecule can act as Lewis acids.

D

The canonical structure have no real existence.

Text Solution

Verified by Experts

The correct Answer is:
a
`IF_(3)` is squre pyramid `(sp^(3) d^(2)- "hybridization in" 1)` in `PCI_(3)` is trigonaal bipyramid (`sp^(3)` d-hybridazition in P).
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