If a strip of Cu metal is placed in a solutio | vedclass

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(D) The correct answer is $D$. According to the electrochemical series,the standard reduction potential of $Cu^{2+}/Cu$ is $E^o = +0.34 \ V$ and that

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No reaction will take place

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(D) The correct answer is $D$. According to the electrochemical series,the standard reduction potential of $Cu^{2+}/Cu$ is $E^o = +0.34 \ V$ and that of $Fe^{2+}/Fe$ is $E^o = -0.44 \ V$. Since $Cu$ has a higher reduction potential than $Fe$,$Cu$ cannot displace $Fe$ from its salt solution. Therefore,no reaction will take place when a $Cu$ strip is placed in a $FeSO_4$ solution.

If a strip of $Cu$ metal is placed in a solution of ferrous sulphate,what will happen?

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