Question

Why are iron cans used for food storage , electroplated with tin

Answer 1

Tin cans, used for storing food, are made by electroplating tin onto iron. Tin is less reactive than iron. ... So, a coating of zinc is deposited on iron to protect it from corrosion and formation of rust. Boojho could get only one copper plate.

Answer 2

Answer:

Tin is less reactive than iron. Thus food, stored in iron cans, is prevented from being spoilt due to iron by electroplating it by tin.

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