Question

what is presepetation reaction

Answer 1

A precipitation reaction refers to the formation of an insoluble salt when two solutions containing soluble salts are combined. The insoluble salt that falls out of solution is known as theprecipitate, hence the  reaction'sname.  Precipitation reactions can help determine the presence of various ions in solution......
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Answer 2

Precipitation reaction are the reaction in which precipitate is formed by mixing of aqueous solution of two salts is called precipitation reaction