Galvanized iron is protected from corrosion because zinc reduces any Fe²⁺ formed.

Question

Quizplus · Accepted Answer

Galvanized iron is covered with a layer of zinc that reacts with oxygen and water in the atmosphere to form a protective layer of zinc oxide and zinc hydroxide. This layer prevents the underlying iron from coming into contact with oxygen and water, thereby reducing the formation of Fe²⁺, which is the main cause of corrosion in iron.

Galvanized Iron Is Protected from Corrosion Because Zinc Reduces Any