Question

What is metal displacement
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Answer 1

Answer:

This is simply displacement reaction.

In such, reaction one metal displays the other metal.

The ability of another metal to display the other metal depends on the reactivity series

For example

CuSo4 + NaCl ==>Na2 So4 + CuCl2

Here, sodium metal displays the copper metal from its salt solution of copper sulphate

So, this reaction is what we call metal displacement