JEE CHEMISTRY MCQ: P-BLOCK ELEMENTS

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Analyzing +4 | -1

{MF}+{XeF}_4 \rightarrow {A}^{\prime}\left({M}^{+}=\right.

Alkalimetalcation

)

The state of hybridisation of the central atom in '

A

' and shape of the species are:

View answer and explanation

Correct option: C

{sp}^3 {~d}^3

, pentagonal planar

The correct answer is

{sp}^3 {~d}^3

, pentagonal planar because

{MF}

reacts with

{XeF}_4

to form

{M}^{+}[{XeF}_5^{-}]

, which has a pentagonal planar structure and

{sp}^3 {~d}^3

hybridization.

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