MCQ
Iron sheets are galvanized by depositing a coating of or In galvanisation, iron surface is coated with
- ✓Zinc
- BTin
- CChromium
- DNickel
✓
Answer
Correct option: A.
Zinc
a
Galvanization is the method of coating iron with zinc to prevent rusting. Hot dip electroplating method is used to apply zinc coating. Zinc prevents the formation of layer of oxide on the iron which in the presence of air and water leads to rust formation.
Galvanization is the method of coating iron with zinc to prevent rusting. Hot dip electroplating method is used to apply zinc coating. Zinc prevents the formation of layer of oxide on the iron which in the presence of air and water leads to rust formation.
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