Question

2. Dil. HCI is added to copper and aluminium containers. What is your observation? Support your
answer with chemical equation (s).
(2)​

Answer 1

Answer:

Hydrochloric acid forms aluminium chloride and hydrogen gas when reacts with aluminium metal. When silver metal is added to copper sulphate solution, no reaction takes place because silver is less reactive than copper. : You are provided with two containers made up of copper and aluminium.