A.2 Metals And Icp Spectroscopy Quiz

6 Questions
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Organic Compound Quizzes & Trivia

Multiple Choice Quiz


Questions and Answers
  • 1. 
    Choose the correct order of extraction method of increasing metal reactivity.
    • A. 

      Electrolysis, carbon reduction, native state

    • B. 

      Native state, carbon reduction, electrolysis

    • C. 

      Carbon reduction, electrolysis, native state

    • D. 

      Native state, electrolysis, carbon reduction

  • 2. 
    What are the key features of electrolytic reduction of Alumimium?
    • A. 

      Haematite

    • B. 

      Bauxite

    • C. 

      Cryolite

    • D. 

      Lime

    • E. 

      Coke

    • F. 

      Graphite

    • G. 

      Hot air

    • H. 

      High energy costs

  • 3. 
    What are the key features of carbon reduction of Iron?
    • A. 

      Haematite

    • B. 

      Bauxite

    • C. 

      Cryolite

    • D. 

      Lime

    • E. 

      Coke

    • F. 

      Graphite

    • G. 

      Hot air

    • H. 

      High energy costs

  • 4. 
    Match the following
    • A. Permanent domains
    • A.
    • B. Unpaired electrons
    • B.
    • C. Paired electrons
    • C.
  • 5. 
    What is the sensitivity of ICP-OES?
    • A. 

      G/dm3

    • B. 

      Mg/dm3

    • C. 

      Ug/dm3

    • D. 

      Ng/dm3

    • E. 

      Pg/dm3

  • 6. 
    What is the sensitivity of ICP-MS?
    • A. 

      G/dm3

    • B. 

      Mg/dm3

    • C. 

      Ug/dm3

    • D. 

      Ng/dm3

    • E. 

      Pg/dm3