Question

What is Displacement reaction? Give an example..

Answer 1

A single-displacement reaction, also known as single replacement reaction or exchange reaction, is a chemical reaction in which one element is replaced by another in a compound.

Example:copper displacing silver from silver(I) nitrate solution.

Answer 2

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• The reaction by which a more reactive metal displaces a less reactive metal from its salt  solution is called Displacement reaction.

Example :  $\sf{Zinc+Copper\:Sulphate \rightarrow Zinc \:Sulphate +Copper }$