Question

Mixing of aqueous solution of sodium sulphate and barium chloride is a

Answer 1

Answer:

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.

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Answer 2

Answer:

The reactants changes into ions when dissolved in water and there is an exchange of ions in solution.This results in the formation of product molecules