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Name Five Methods of Preventing Rusting of Iron. - Science

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Question

 Name five methods of preventing rusting of iron.

Solution

Five methods of preventing rusting of iron are:

  •  By polishing the surface of iron with paint
  •  By applying oil or grease on the surface of iron 
  •  By coating a thin layer of zinc on the iron metal by the process called galvanisation
  •  By coating other metals like tin coating and chromium coating
  •  By alloying with other metals (chromium and nickel) to form stainless steel, which does not corrode
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APPEARS IN

 Lakhmir Singh Solution for Chemistry Class 10 (2018 (Latest))
Chapter 3: Metals and Non-metals
Q: 49.2 | Page no. 193
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Name Five Methods of Preventing Rusting of Iron. Concept: Corrosion and Its Prevention.
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