What is metallic corrosion ? Explain it with respect to iron corrosion.

How is metal corrosion prevented?

What is meant by corrosion of metals?

How metal corrosion is prevented?

What is corrosion? Explain the electro- chemical theory of rusting of iron and write the reactions involved in the rusting of iron?

What is corrosion of iron called?

What is corrosion? Give two measures for the prevention of corrosions of metals.

In corrosion of iron