Changes to in the presence of ether and

CHEMISTRY · Subjective · CBSE · Chemistry · Redox Reactions · Redox Reactions

Problem

CrO3\text{CrO}_3 changes to CrO5\text{CrO}_5 in the presence of ether and H2O2\text{H}_2\text{O}_2. What is the change in the oxidation number of the Cr atom?

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