Why does copper not replace hydrogen from aci | vedclass

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Question

Copper has positive $\mathrm{M}^{2+} \mid \mathrm{M}$ potential value $\left(\mathrm{E}^{\circ}=+0.34 \mathrm{~V}\right)$. Hence, it doesnot reduce ac

Vedclass · Accepted Answer

Vedclass · Answer

Copper has positive $\mathrm{M}^{2+} \mid \mathrm{M}$ potential value $\left(\mathrm{E}^{\circ}=+0.34 \mathrm{~V}\right)$. Hence, it doesnot reduce acid to $\mathrm{H}_{2}$.

Why does copper not replace hydrogen from acids?

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