MCQ
Tin cans, used for storing food are made by electroplating:
- AChrome onto tin.
- BIron onto tin.
- CTin onto iron.
- DChrome onto iron.
✓
Answer
- Tin onto iron.
Explanation:
Tin cans, used for storing food, are made by electroplating tin onto iron. Tin is less reactive than iron. Thus, food does not come into contact with iron and
is protected from getting spoilt.
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