Question

is it correct that in all double displacement reaction a percipitate is formed??​chemistry

Answer 1

Answer:

A double displacement reaction is a type of chemical reaction in which the reactant ions exchange places to form new products. Usually, a double displacement reaction results in precipitate formation. The chemical bonds between the reactants may be either covalent or ionic.

Explanation:

HERE IS YOUR ANSWER BRO

Answer 2

Answer:

Explanation:

Double displacement reactions typically result in the formation of a product that is a precipitate.

Double displacement reactions take the form:

AB + CD → AD + CB

A precipitation reaction occurs between two aqueous ionic compounds to form a new insoluble ionic compound. Here's an example reaction between lead(II) nitrate and potassium iodide to form (soluble) potassium nitrate and (insoluble) lead iodide.

Pb(NO3)2(aq) + 2 KI(aq) → 2 KNO3(aq) + PbI2(s)