Metallurgy - Become King

6 Questions

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Metallurgy - Become King

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Questions and Answers
  • 1. 
    Which element is not a Transition Elements 
    • A. 

      Zn

    • B. 

      Cu

    • C. 

      Tc

    • D. 

      W

  • 2. 
    How many of Ore main metal is Iron - Copper Glance, Zincite, Siderite, Magnetite
  • 3. 
    Nickel metal is Refined by which Process
    • A. 

      Zone Refining 

    • B. 

      Van arkel process 

    • C. 

      Distillation 

    • D. 

      Mond Process

  • 4. 
    Which ore is Concentrated by Froth Flotation 
    • A. 

      Copper Pyrite 

    • B. 

      Calamine

    • C. 

      Malachite

    • D. 

      Sphalerite

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