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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