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(D) Hydrogen peroxide $(H_2O_2)$ acts as an oxidizing agent in both acidic and basic media. For example,it oxidizes $Fe^{2+}$ to $Fe^{3+}$.It acts as

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an oxidant,reductant,and acid

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(D) Hydrogen peroxide $(H_2O_2)$ acts as an oxidizing agent in both acidic and basic media. For example,it oxidizes $Fe^{2+}$ to $Fe^{3+}$.It acts as a reducing agent in the presence of strong oxidizing agents like $KMnO_4$ or $Ag_2O$.It also acts as a very weak dibasic acid in aqueous solution,as it dissociates to give $H^+$ ions: $H_2O_2 \rightleftharpoons H^+ + HO_2^-$. Therefore,$H_2O_2$ exhibits all three properties.

Hydrogen peroxide $(H_2O_2)$ can be used as:

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