In an alkaline medium, Hydrogen Peroxide exhibits potent reducing action against certain heavy metal — Hydrogen Chemistry Question
Question
In an alkaline medium, Hydrogen Peroxide exhibits potent reducing action against certain heavy metal oxides. If a suspension of Silver Oxide ($Ag_2O$) is treated with $H_2O_2$, what are the specific reaction products?
Answer: C
💡 Solution & Explanation
Hydrogen peroxide acts as a reducing agent towards silver oxide in basic media, reducing the $Ag^+$ ions down to pure metallic Silver ($Ag$), while the $H_2O_2$ itself is oxidized to liberate $O_2$ gas. Reaction: $Ag_2O + H_2O_2 \rightarrow 2Ag + H_2O + O_2$.
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