In acidic medium, which of the following becomes colourless ? – InterviewSolution

1.	In acidic medium, which of the following becomes colourless ?
Answer» `FeO_(4)^(2-)` `CrO_(4)^(2-)` `MnO_(4)^(-)` `MnO_(4)^(2-)` Solution :`MnO_(4)^(-)` CHANGES to `Mn^(2+)`

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