Respuesta :
Opposing ions join in a double displacement reaction, also known as a double replacement reaction. This implies that the cation of one chemical will join with the anion of another molecule and form a bond, and vice versa.
What is a displacement reaction, exactly?
A displacement reaction is a kind of reaction where a portion of one reactor is replaced by another. A displacement reaction is also sometimes called a substitution reaction or a metathesis reaction.
What causes a displacement response to happen?
When one element replaces another in a compound, it causes a single displacement reaction. Neither metal nor a nonmetal may be used as a substitute for another metal. Only a more reactive component of the chemical it reacts with can take the place of the other component.
Give an example of double displacement.
A precipitation reaction occurs between two aqueous ionic compounds to create a new, insoluble ionic compound. Here is an illustration of a reaction between lead (II) nitrate and potassium iodide that produces (soluble) potassium nitrate and (insoluble) lead iodide.
Learn more about displacement reaction here:-
https://brainly.com/question/11604204
#SPJ4
