For decolorisation of 1 mole of KMnO_(4), the moles of H_(2)O_(2) requ

1.	For decolorisation of 1 mole of KMnO_(4), the moles of H_(2)O_(2) required is :
Answer» `(1)/(2)` `(3)/(2)` `(5)/(2)` `(7)/(2)` ANSWER :C

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