Answer :
When cations and anions in an aqueous solution react to generate a precipitate, an insoluble ionic solid, precipitation processes take place.
The solubility principles for typical ionic solids can be used to determine whether or not such a reaction takes place. Before figuring out the condition of the products and creating a net ionic equation, one must refer to the solubility criteria because not all aqueous reactions produce precipitates. Scientists are able to identify the ions that are present in a solution because to the capacity to forecast these reactions, and industries are able to create compounds by taking components from these reactions. When specific cations and anions combine in an aqueous solution, precipitates are insoluble ionic solid products of the reaction. The variables that affect how a precipitate forms can be different.
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