Question

short note on corrosion​

Answer 1

Here is short note about corrosion

•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 (usually a metal) by chemical and/or electrochemical reaction with their environment.

And if u want more check this out

The gradual eating up of metals by action of air, moisture or a chemical reaction (such as an acid) on their surface is called corrosion. The most commonly seen example of corrosion of metals is rusting of iron i.e the formation of a brown flaky substance on iron objects on exposure to moist air.Corrosion is a natural process, which converts a refined metal to a more chemically stable form, such as its oxide, hydroxide, or sulphide. It is the gradual destruction of materials (usually metals) by chemical and/or electrochemical reaction with their environment.

Answer 2

Answer:

Corrosion is a natural process which converts a refined metal into a more chemically stable form such as oxides, sulphides or hydroxide. It is a gradual destruction of material by chemical or by electrochemical reaction with their environment.

Hope it's helpful to you.

According to my point of view this is the correct answer.