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The correct statement about iron include...

The correct statement about iron includes
(I) the highest oxidation state of iron is +6 in `K_(2)FeO_(4)`
(II) that the iron shows +2 oxidation state with six electrons in the 3d orbitals
(III) the common oxidation state of iron is +3 with five unpaired electrons in the 3d orbital

A

I, II, III

B

I, II

C

II, III

D

I only

Text Solution

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The correct Answer is:
A
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