Question

How can corrosion of metals be prevented?

Answer 1

Answer:

prevention of corrosion :

1. To fix a layer of some substance on the metal surface so that the the contact of the metal with moisture and oxygen in the air is prevented and no reaction would occur between them .
2. To prevent corrosion of metal by applying a layer of paint ,oil , greas or varnish on heir surface .

for example , corrosion of iron can be prevented by this method .

there are 5 methods :

• Galvanising
• Tinning
• Anodization
• Electroplating
• Alloying

plzzz mark as brilliant answered

Answer 2

corrosion of metals can be prevented in various ways:

• ALLOYING
• GALVANIZATION
• PAINTING
• OILING
• GREEZING