Assertion : Copper metal gets readily corrode | vedclass

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(D) Copper lies below hydrogen in the electrochemical series,meaning its standard reduction potential is higher than that of hydrogen ($E^o_{Cu^{2+}/C

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If both the Assertion and Reason are incorrect.

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(D) Copper lies below hydrogen in the electrochemical series,meaning its standard reduction potential is higher than that of hydrogen ($E^o_{Cu^{2+}/Cu} = +0.34 \ V$ vs $E^o_{H^+/H_2} = 0.00 \ V$).Therefore,copper cannot displace $H_2$ from dilute acids,and the reaction is non-spontaneous.Since the reaction is non-spontaneous,the free energy change $(\Delta G)$ for this process is positive.Thus,the Assertion is incorrect because copper does not corrode in acidic solutions,but the Reason is correct.

Assertion : Copper metal gets readily corroded in an acidic aqueous solution.
Reason : Free energy change for this process is positive.

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Assertion : Copper metal gets readily corroded in an acidic aqueous solution.Reason : Free energy change for this process is positive.