Fractional Distillation

11 Questions

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Chemical Compound Quizzes & Trivia

This quiz is created to assess your understanding of fractional distillation.


Questions and Answers
  • 1. 
    Fractional Distillation is a effective way to seprate two miscible liquids which differ in......
  • 2. 
    Fractional distillation seprate two liquids for which the difference in boiling point is less than...........
  • 3. 
    What is the first physical process to happen in distillation?
  • 4. 
  • 5. 
    ........................ is a process used to purify or concentrate liquids.
  • 6. 
    Boiling point of compounds decrease as hydrocarbon chain length gets longer.
    • A. 

      False

    • B. 

      True

  • 7. 
    Compound containing only hydrogen and carbon is called..................
  • 8. 
    Volatile fractions with low boiling point are difficult to ignite.
    • A. 

      False

    • B. 

      True

  • 9. 
    What happens to a crude oil fraction when its temperature falls below  its boiling point?
  • 10. 
    List 3 advantages of fractional distillation over simple distillation.
  • 11. 
    A hydrocarbon C4H10 has a boiling point of 0°C. Another hydrocarbon C6H14 has a boiling point of 69°C. What would you expect the boiling point of C8H18 to be?  
    • A. 

      50 Degree C

    • B. 

      80 Degree C

    • C. 

      125 Degree c