A.3 Catalysts Quiz

3 Questions
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Chemistry Quizzes & Trivia

Multiple Choice Quiz


Questions and Answers
  • 1. 
    What are key characteristics of heterogenous catalysts?
    • A. 

      Creates intermediates

    • B. 

      Stabilizes active complex

    • C. 

      Less effective

    • D. 

      Highly effective

    • E. 

      Needs selective temperaure and pressure conditions

    • F. 

      Has a wider range of temperature and pressure condition

    • G. 

      Easily removed

    • H. 

      Not easily removed

    • I. 

      Can have inhibitors or promotors

    • J. 

      Can be poisoned

  • 2. 
    What are key characteristics of homogenous catalysts?
    • A. 

      Creates intermediates

    • B. 

      Stabilizes active complex

    • C. 

      Less effective

    • D. 

      Highly effective

    • E. 

      Needs selective temperaure and pressure conditions

    • F. 

      Has a wider range of temperature and pressure condition

    • G. 

      Easily removed

    • H. 

      Not easily removed

    • I. 

      Can have inhibitors or promotors

    • J. 

      Can be poisoned

  • 3. 
    Match to the correct type of catalyst.
    • A. Temporary absoption, variable oxidation states
    • A.
    • B. Large surface area
    • B.
    • C. Shape selectivity
    • C.