Which one of the following is used for the estimation of ferrous salts – InterviewSolution

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1.	Which one of the following is used for the estimation of ferrous salts, oxalates, hydrogen peroxide and iodides?
Answer» `K_(2)MnO_(4)` `KMnO_(4)` `K_(2)Cr_(2)O_(7)` `CrO_(2)Cl_(2)` SOLUTION :`KMnO_(4)`

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