Question

define corrosion and write two way to preevent corrosion​

Answer 1

Answer:

Corrosion can be prevented by using anti rust solution. Rusting of iron is prevented by applying zinc on iron as zinc is less reactive than iron. Corrosion can be prevented by putting a layer of noncorrodible metal on a corrodible metal.

Answer 2

Answer:

The deterioration of metals through oxidation is a galvanic process called corrosion. Corrosion can be prevented by using anti rust solution. Rusting of iron is prevented by applying zinc on iron as zinc is less reactive than iron. Corrosion can be prevented by putting a layer of noncorrodible metal on a corrodible metal.