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in the reaction:- Cr2O3+2Al—->Al2O3+2Cr

798 viewsDecember 12, 2019Class 11, 12 – Chemistry

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[email protected] Posted December 11, 2019 doubts approved December 12, 2019

in the reaction:- Cr2O3+2Al—->Al2O3+2Cr

we know the oxidation state of al is +3 but it is used in the book to be 0

How is it given.

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score 0 · Answer 1 · 2019-12-12T04:23:04+00:00

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Doubt Resolution

in the reaction:- Cr2O3+2Al—->Al2O3+2Cr

1 Answer

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