Question

what do you mean by coorosion give any 2 methods to prevent it​

Answer 1

Explanation:

• Corrosion or rusting of iron can be prevented by painting, oiling, greasing, galvanising, crome plating, anodising ...

hope this helps you ✌✌✌

Answer 2

Answer:

corrosion is a natural process that converts metal into a more chemically stable form such as oxide, hydroxide or sulphide.

it can be prevented by electroplating and cathodic protection