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Calculate the oxidation state of the und...

Calculate the oxidation state of the underlined atoms in the given species.
(f) `ul(F)e_(3)O_(4)`

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Verified by Experts

The correct Answer is:
B

`overset(x)(fe_(3) overset(-2)(O_(4)) : 3x+4(-2)=0 implies x= (+8)/3`
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