Question

Paragraph on examples of galvanisation

Answer 1

Answer:

Explanation:

Galvanization is a process used for the protection of steel or iron from rusting. In this process, a protective zinc coating is applied on the iron surface. The most common method of galvanizing is to hot dip the metal in a bath of molten zinc.

Zinc is more reactive metal than iron, hence it reacts with oxygen to form a protective oxide layer, which prevents inner iron from getting in contact with oxygen.