The ionic radius of Cr is minimum in whi...

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

A

`CrF_(3)`

B

`CrCI_(3)`

C

`Cr_(2)O_(3)`

D

`K_(2)CrO_(4)`

Text Solution

Verified by Experts

The correct Answer is:

D

`Cr` has maximum oxidation number `(+6)` in `K_(2)CrO_(4)` and thus, has minimum ionic radius.

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