Question

what is precipitation reaction?give reaction ​

Answer 1

Answer:

Sometimes when two liquids combine, a solid forms and falls to the bottom of the liquid. This solid is a new substance, called a precipitate, and is evidence that a chemical reaction has occurred. Soap scum, a common example of a precipitate, forms when certain minerals in hard water react with soap molecules.

Answer 2

Answer:

an insoluble solid substance is formed during the chemical reaction of two liquids is called precipitate and the reaction is called precipitation reaction.

Explanation:

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