Chemistry
Grade-10
Easy
Question
Corrosion is ...
- Fast reaction
- Oxidation of metal surface
- Useful reaction
- Reaction of metal and water
Hint:
Corrosion is oxidation of metal surface.
The correct answer is: Oxidation of metal surface
- Corrosion is a natural process that converts a refined metal into a more chemically stable oxide.
- It is the gradual destruction of materials by chemical or electrochemical reaction with their environment.
- Corrosion is basically oxidation of metal surface.
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