Question

What is Corrosion? Give any 3 measures to prevent it.

Answer 1

Corrosion is the gradual destruction and wasting away of metal. It is a natural process which is caused by a chemical reaction from the surrounding environment; the most common is oxidization.
3 ways......
1:-Environmental Impact

2:- Choosing the Right Metal

3:- Surface Treatments Coatings

Answer 2

corrosion
Corrosion is a natural process, which converts a refined metal to a more chemically-stable form, such as its oxide, hydroxide, or sulfide. It is the gradual destruction of materials by chemical and/or electrochemical reaction with their environment.

3 measures to prevent it.

1.Turn to non-corrosive metals such as aluminum and stainless steel.
2.Keep the area around the metal surface dry.3.Use drying agents and moisture barrier products.