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in Chemistry by (76.4k points)

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

(A) CrF3 

(B) CrCl3

(C) Cr2O3 

(D) K2CrO4

1 Answer

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Best answer

Explanation

(D) K2CrO4 

Cr has maximum oxidation number (+6) in K2CrO4 and thus, has minimum ionic radius.

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