Question

B-What is precipitation reaction? Write with an example.

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Answer 1

Answer:

any chemical reaction which produces an insoluble salt is called as a precipitation reaction.

Explanation:

eg.Baso4+2Nacl---Bacl2+Na2so4

Answer 2

Answer:

chemical reactions:precipitation. Precipitation Reactions. A precipitate is a solid that forms out of solution. A common example is that of the mixing of two clear solutions: (1) silver nitrate (AgNO3) and (2) sodium chloride (NaCl): The reaction is. The precipitate forms because the solid (AgCl) is insoluble in water.