galvanised article are protected against rusting even if the zinz coating is broken
Asked by Janu5320 | 2nd Aug, 2008, 12:00: PM
Expert Answer:
Zn is highly reactive than Fe so ,it react faster than the iron with air and moisture,soGalvanised article are protected against rusting even if the zinz coating is broken.
Answered by | 2nd Aug, 2008, 02:15: PM
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