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Which of the following statement is true...

Which of the following statement is true ?

A

The oxidation number of iron in `[Fe(CN)_(6)]^(4-)` is `+6`

B

In transition metal complexes, the ligands act as Lewis acid

C

The charge on the complex ion in `K_(2)[PtCl_(4)]` is `+2`

D

The coordination number of Hg in `[Hg(en)_(2)]` is '4' (where en ethylanediamine).

Text Solution

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The correct Answer is:
D
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