Chemistry
Grade-10
Easy
Question
Rusting can be prevented by
- Alloying
- Tinning
- Galvanizing
- All of above
Hint:
Alloying, tinning, galvanizing prevents aerial oxidation.
The correct answer is: All of above
- Alloying is the phenomenon of mixing one metal with another to prevent aerial oxidation.
- Tinning is the process of thinly coating sheets of wrought iron or steel with tin.
- Galvanizing is the phenomenon of coating iron or steel with zinc.
- Alloying, tinning, galvanizing prevents rusting.
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