Answer to Question #213677 in Inorganic Chemistry for pkaj

Inorganic Chemistry

Question #213677

Calculate the oxidation of Cr in Cr₂O₇^2-

Expert's answer

Let oxidation number on Cr be x than

"2x-2\u00d77=-2\\\\\n\nx=+6"

oxidation of Cr in Cr₂O₇^2- is +6

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