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The radius of Cr is minimum in which of ...

The radius of `Cr` is minimum in which of the following compounds?

A

`K_(2)CrO_(4)`

B

`CrF_(3)`

C

`CrO_(2)`

D

`CrCl_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
In `K_(2)CrO_(4)` the oxidation state (the charge on the Cratom) of Cr is +6. Therefore, Cr has the minimum radius in `K_(2)CrO_(4)`
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BRILLIANT PUBLICATION-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES-LEVEL-I
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