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How does H(2)O(2) behave as a bleaching ...

How does `H_(2)O_(2)` behave as a bleaching agent?

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Bleaching nature of hydrogen peroxide is due to oxidation
`H_(2)O_(2) to H_(2)O+[O]`
`"Coloured matter"+[O] to "Colourless"`
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Hydrogen peroxide is a powerful oxidising agent, both in the acidic and alkaline medium. In acidic medium: H_(2)O_(2)+2H^(o+)+2e^(ɵ)to2H_(2)O In alkaline medium: H_(2)O_(2)+2e^(ɵ)to2overset(Theta)(O)H Hydrogen peroxide acts as a reducing agent towards powerful oxidising agents. In acidic medium: H_(2)O_(2)to2H^(o+)+O_(2)+2e^(ɵ) In alkaline medium, however, its reducing nature is more effective. H_(2)O_(2)to2H^(o+)+O_(2)+2e^(ɵ) H_2O_2 behaves as a bleaching agent due to