Question

what's precipitation reaction???

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Answer 1

Answer:

the reaction in which insoluble solvent settled down in the bottom that is called precipitation reaction

Answer 2

Answer:

When two reactants in solution react and one or more of the products is insoluble or forms a precipitate, the reaction is called a precipitation reaction. For example, when a solution of iron chloride and ammonium hydroxide are mixed, a brown precipitate of iron hydroxide is formed.