What will happen if a strip of copper is kept immersed in a solution fo silver nitrate `(AgNO_(3))`?

What will happen if a strip of zinc is immersed in a solution of copper sulphate?

What can be seen when strip of copper metal is placed in a solution of silver nitrate?

What happens when a piece of copper is added to a solution of silver nitrate ?

What will happen if a copper spoon is used to stir a solution of aluminium nitrate ?

silver nitrate soln. AgNO_(3) + Nacl

(a) Why are decomposition reactions called the opposite of combination reactions ? Explain with equations of these reactions. (b) Express the following facts in the form of a balanced chemical equation: "When a strip of copper metal is placed in a solution of silver nitrate, metallic silver is precipitated and a solution containing copper nitrate is formed"