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Energy Conversion

Which concept...

Question

Which concept is used here
Q.3.1. Arrange the following metals in the order in which they displace each other from the solution of their salts.
Al, Cu, Fe, Mg and Zn
Solution : The following is the order in which the given metals displace each other from the solution of their salts.
Mg, Al, Zn, Fe, Cu

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Solution

Dear student,

A metal is able to displace other metal from their salt solution if the former metal has lower electrode potential.
And the order given in the solution as Mg,Al,Zn,Fe, Cu is in the order of increasing electrode potential.

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