nice article is protected against rusting even if the zinc coating is broken why
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zinc is coated on iron to prevent rusting
zinc is a galvanising material it react with atmospheric oxygen to form zinc oxide which is more stronger than zinc
ZN + O2 -----------> ZNO2
zinc is a galvanising material it react with atmospheric oxygen to form zinc oxide which is more stronger than zinc
ZN + O2 -----------> ZNO2
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