Which of the following metals will precipitat | vedclass

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(B) According to the electrochemical series,a metal with a higher reduction potential (less reactive) cannot displace a metal with a lower reduction p

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$Sn$

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(B) According to the electrochemical series,a metal with a higher reduction potential (less reactive) cannot displace a metal with a lower reduction potential (more reactive) from its salt solution.$Cu^{2+} + 2e^- \rightarrow Cu$ $(E^o = +0.34 \ V)$$Sn^{2+} + 2e^- \rightarrow Sn$ $(E^o = -0.14 \ V)$Since $Sn$ has a more negative reduction potential than $Cu$,it is more reactive and can displace $Cu$ from $CuSO_4$ solution.The reaction is: $Sn(s) + CuSO_4(aq) \rightarrow SnSO_4(aq) + Cu(s)$.

Which of the following metals will precipitate copper from copper sulphate solution?

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