Question bank/JEE Main/Chemistry

In acid solution, the reaction [IMAGE] involves

AOxidation by 3 electronsBReduction by 3 electronsCOxidation by 5 electronsDReduction by 5 electrons

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[IMAGE] In this reaction [IMAGE] are needed for the reduction of [IMAGE] as

Source: Grass-G / CH-10 Chemistry Paper-1 30 Oct New Jee main.docx