Science, asked by nikita91, 1 year ago

please give right answer

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Answered by shruti256
0
galvanization is the process of depositing a thin layer of zinc metal over an iron article to prevent it from corrosion or rusting

nikita91: please give long answer and their advantage
Answered by nitthesh7
0
Galvanisation:
     Galvanisation is the process by which zinc is coated over corrosive (easily rusted) metals. Galvanizing involves coating corrosive metals, such as steel and iron, with a non-corrosive metal. 

Advantages of Galvanisation:
1. Prevents metal from corrosion.
2. Zinc Galvanised metals are protected from atmosphere even if we break the zinc layer as it is a higher reactive metal.
3. Long lasting than painting, greasing.
4. Economical.
5. Provides Greatest resistance than other means.

: ) Hope this Helps !!!
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