Question

5 examples of precipitate reaction​

Answer 1

Answer:

Examples Of Precipitation Reaction In Everyday Life

Precipitation recation can be used in waste water treatment. When a contaminant forms an isoluble solid, then we can use this reaction to precipitate out the contaminated ions. In waste water, a frequent presence of heavy metals can be found such as compounds of sulphide and hydroxide. So, we can add a source of hydroxide that is soluble (NaOH Or Na2S) that will result in precipitation reaction.