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in Chemistry by (73.4k points)

The geometry and the number of unpaired electron(s) of [MnBr4] 2– , respectively, are

(A)  tetrahedral and 1

(B)  square planar and 1

(C)  tetrahedral and 5

(D)  square planar and 5

1 Answer

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by (69.2k points)
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Best answer

Correct option  (C) tetrahedral and 5 

Explanation:

We know that Br is weak field ligand so Hund's Rule is applicable

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