Question

in the double displacement reaction between sodium sulphate and braium chloride the precipitate formed a) sodium chloride b) barium chloride c) sodium sulphate d) barium sulphate
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Answer 1

Answer:

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