Which of the following is displaced by Fe? | vedclass

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(D) The displacement of a metal from its salt solution by another metal depends on their positions in the electrochemical series. $A$ metal with a mor

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Both $(a)$ and $(b)$

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(D) The displacement of a metal from its salt solution by another metal depends on their positions in the electrochemical series. $A$ metal with a more negative standard reduction potential can displace a metal with a more positive standard reduction potential. Since the standard reduction potentials of $Ag^+$ and $Hg^{2+}$ are higher than that of $Fe^{2+}$,$Fe$ can displace both $Ag$ and $Hg$ from their respective salt solutions. $Zn$ has a more negative reduction potential than $Fe$,so $Fe$ cannot displace $Zn$.

Which of the following is displaced by $Fe$?

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