Question

Double displacement reaction in which insoluble salt is formed

Answer 1

Double displacement reactions may be defined as the chemical reactions in which one component each of both the reacting molecules is exchanged to form the products. During this reaction, the cations and anions of two different compounds switch places, forming two entirely different compounds.

Since one of the predicted products is insoluble, a precipitation reaction is will occur. ions). When a double displacement reaction occurs, the cations and anions switch partners, resulting in the formation of water and a new ionic compound (or salt), which is usually soluble.

Answer 2

NaCl(aq)+ AgNO 3(aq) → AgCl(s)+ NaNO 3(aq)