Why does a tin plated iron sheet with scratches get rusted more easily than a scrached galvanized iron sheet?
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HEY,
It is so because zinc forms protective layer of zinc oxide which prevent it from further rusting but tin does not form protective layer so iron can be rusted easily.
HOPE THIS HELPS
It is so because zinc forms protective layer of zinc oxide which prevent it from further rusting but tin does not form protective layer so iron can be rusted easily.
HOPE THIS HELPS
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