Question

displacement reaction of iron and copper sulphate full explanation according to 6 marks​

Answer 1

Answer:

Iron being more reactive than copper will displace copper from its salt and form a subsequent salt of ferrous sulphate. During the reaction, the colour of copper sulphate [blue] will change to greenish-blue {ferrous sulphate}. This is an example of a Displacement reaction.

Fe(s)+CuSO 4 (aq)⟶ FeSO 4 (aq)+Cu(s)

Answer 2

Answer:

Here is the answer. Hope it helps you!

Explanation:

Whenever, we put an article of iron in copper or whenever, we put an article of copper in iron (one of the substances must be a liquid- iron sulphate or copper sulphate) the iron displaces copper.

Iron is a more reactive metal than copper because it is above copper in the periodic table. The metals that are above are the more reactive metals. When we put an iron nail in copper suphate, the iron dispaces the copper in the copper sulphate. When, this happens iron sulphate is made. It takes time for this process to happen. Heat is also produced in the reaction.

It can also be written like this-

Fe + CuSo4 ⇒ FeSo4 + Heat

Iron + Copper Sulphate ⇒ Iron Sulphate + Heat