What is metallic corrosion explain me that

with example

Natural tendency of conversion of a metal into its mineral compound on interaction with
environment is known as corrosion.
E.g.: Rusting of iron ( Fe2O3.xH2O), tarnishing of silver(Ag2S) and development of green
coating on Copper ( CuCO3) etc.

 

Metallic corrision is a natural process which converts refined metal to more stable form such as its hydroxide or oxide.It is the gradual destruction of materials by chemical reaction with environment.EX:Rusting,formation of iron oxides.

metallic corrision:-Corrision is a natural process. Which converts a refined metal to a more stable form, such as its oxide or hydroxide. It is the gradual destruction of materials by chemical reaction with their environment.