Question

EXAMPLE OF DOUBLE DISPLACEMENT REACTION WILL BE
1) METAL WITH METAL
2 METAL WITH SALT
3 METAL WITH AN ACID
4 SALT WITH SALT

Answer 1

Explanation:

Double displacement reactions generally take place in aqueous solutions in which the ions precipitate and there is an exchange of ions. For example, on mixing a solution of barium chloride with sodium sulphate, a white precipitate of barium sulphate is immediately formed. These reactions are ionic in nature.