Corrosive sublimate is

Iron is protected from corrosion by coating it with a thin layer of

Metal can be prevented from rusting by

In the galvanizing process,iron is coated with zinc. The resulting chemical protection is most similar to that provided when

Explain: Corrosion of $Fe$ is a galvanic cell-like arrangement.

Write a note on the corrosion of iron. Explain the chemistry of iron corrosion.