Question

what is done to prevent corrosion of metals​

Answer 1

Answer:

Three things are necessary for corrosion to occur: an electrolyte, an exposed metal surface, and an electron acceptor. Corrosion can be prevented by removing one of these conditions. Coating a metal surface with paint or enamel provides a barrier between the metal and the moisture in the environment.

Explanation:

Hope this helps you.(•‿•)

Answer 2

Answer:

corrosion of metals can be prevented by various metallurgical methods such as anodizing, alloying, electroplating, vulcanisation, etc.