Question

what is double displacement reaction? give its example. ​

Answer 1

Explanation:

Double displacement reactions take place mostly in aqueous solutions wherein the ions precipitate and exchange of ions takes place. For example, when a solution of barium chloride is mixed with sodium sulphate, a white precipitate of barium sulphate is formed rapidly. These reactions are ionic in nature.

Answer 2

Answer:

A double displacement reaction is a reaction that takes place mostly in an aqueous solution wherein the ions precipitate and exchange of ions take place.

Explanation:

Examples are when a solution of chloride is mixed with sodium sulphate, a white precipitate of barium sulphate is formed rapidly.

These reactions are ionic in nature.

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