KMnO_(4) can be prepared from K_(2)MnO_(4) as per the reaction 3MnO_(4 – InterviewSolution

1.	KMnO_(4) can be prepared from K_(2)MnO_(4) as per the reaction 3MnO_(4)^(2-)+2H_(2)O hArr 2MnO_(4)^(-)+MnO_(2)+4OH^(-) The reaction can go to completion by removing OH^(-) ions by adding
Answer» `SO_(2)` `HCL` `KOH` `CO_(2)` ANSWER :D

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