Write the oxidation numbers of 'Cr' in CrO_(3) Cr_(3)O_(3) and CrO_(3) – InterviewSolution

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1.	Write the oxidation numbers of 'Cr' in CrO_(3) Cr_(3)O_(3) and CrO_(3).
Answer» Solution :Oxidationnumber of Cr in CRO is +2, in `Cr_(2)O_(3)` is +3 and in `CrO_(3)` is +6.

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