Question

why a corrosion of iron is a serious problem ?

Answer 1

corrosion I the process where metals are eaten up by the action of air water. corrosion of iron is known as rusting.
Yes we can say it a serious problem because many of the iron get rusted. but it can be prevented by galvanisation painting etc.

Answer 2

Given that,

A corrosion of iron is a serious problem.

We need to find the reason of a corrosion of iron is a serious problem.

A corrosion of iron is a serious problem because corrosion is a very dangerous and very expensive problem.

Due to this problem tower and flyover can fall, water and oil lines can break, chemical industry leaks.

Commonly corrosion occurs if all of the atoms on the same ore surface are decay then the full surface of metal is damaged.

Hence, This is required answer.