Question

what is corrosion??bshs.​

Answer 1

Answer:

Corrosion is a natural process that converts a refined metal into a more chemically stable form such as oxide, hydroxide, or sulfide. It is the gradual destruction of materials by chemical and/or electrochemical reaction with their environment.

Answer 2

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What is corrosion?

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When the surface of a metal is exposed to air, moisture or any other substance around it, the metal is said to corrode, and the phenomenon is known as corrosion.

Example:- Corrosion of iron is known as rusting. Rusting is the slow oxidation of iron by atmospheric oxygen in the presence of water.      

4Fe + 3O2 + 2xH2O → 2Fe2O3.xH2O

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