Describe prevention of corrosion in detail..

1.	Describe prevention of corrosion in detail..
Answer» Galvanisation:zinc coating on any metal is called galvanisation.Painting :painting can prevent any metal from coming in contact of moist air.As we can see that new cars donot corrode even in rain.Alloying:It is process in which 2 or more types of metal are mixed.for eg 24 carrets of gold cannot be used in making ornaments but 22 carrets of gold and copper makes it hard and can be made ornaments.

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