Question

the reaction in which ions are engaged between the reaction is called

Answer 1

A double displacement reaction, also known as a double replacement reaction or metathesis, is a type of chemical reaction where two compounds react, and the positive ions (cation) and the negative ions (anion) of the two reactants switch places, forming two new compounds or products. Here, you can see the general form of a double displacement reaction:

Answer 2

the reaction in which ions are exchanged between the reactants is called double displacement reaction