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Write the balanced reaction of titration of `KMnO_(4)` Vs oxalic acid in presence of `H_(2)SO_(4)`.A. `H_(2)SO_(4)`B. `KMnSO_(4)`C. Oxalic acidD. `MnSO_(4)` |
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Answer» Correct Answer - D `MnSO_(4)` acts as autocatalyst during the titration of `KMnO_(4)` and oxalic acid in presence of `H_(2)SO_(4).MnSO_(4)` is formed during the reaction. `5H_(2)C_(2)O_(4)+2KMnO_(4)+3H_(2)SO_(4)` |
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