Discuss the process of rusting of iron.

Rusting of iron is

Give the electro-chemical reaction that represents the corrosion or rusting of iron.

For your agricultural field or garden you have developed a compost producing pit. Discuss the process in the light of bad odour, flies and recycling of wastes for a good produce.

What is rusting of iron?

Discuss the principle of preparing nitric acid in Ostwald's process. Give the necessary equations.

Explain the process of coating copper on iron key. Draw the circuit diagram. (AS_(3))

Can the process of rusting be called combustion ? Discuss.

What are the methods you suggest to prevent the rusting of iron?

More the H+ ion concentration increases the rate of rusting due to