Question

1. What is Precipitaion reaction. I know that, but I want many examples of Precipitation reaction with the formed precipitate colour.

Can you give me some examples of precipitation reaction.

Answer 1

Explanation:

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

• AgNO3 + NaCL ------- AgCl + NaNO3

Answer 2

$<i> A reaction in which an insoluble solid (called precipitate) is formed is called a precipitation reaction.For Example:</p><p>Na2CO3 (aq) + CaCl2 (aq) → CaCO3 (s) + 2NaCl (aq)</p><p>Sodium Carbonate + Calcium Chloride → Calcium Carbonate + Sodium Chloride</p><p>In this reaction, calcium carbonate is obtained as a precipitate. Hence, it is a precipitation reaction.$