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1074

Q:

Iron pipes, from which water is supplied, are coated with zinc (Zn) to prevent rusting. This layering process is called?

  • 1
    Annealing
  • 2
    Vulcanization
  • 3
    Yashad coating
  • 4
    none of these
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  • Workspace

Answer : 3. "Yashad coating"

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