Ultimate Quiz On Isomerism

10 Questions | Total Attempts: 187

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Ultimate Quiz On Isomerism - Quiz

Isomerism is a term used for isomers that are ions or molecules with identical formula. However, they differ in structure. It is a chemistry term that arose after a scientist realized although silver fulminate has similar compositions with silver cyanate. The quiz detail is on some history of Isomerism and also what makes it different from a lot of elements.


Questions and Answers
  • 1. 
    Isomerism was first noticed in what year?
    • A. 

      1765

    • B. 

      1927

    • C. 

      1827

    • D. 

      1865

  • 2. 
    Who was the first person to use the term Isomerism?
    • A. 

      Justus von Liebig

    • B. 

      Friedrich Woehler

    • C. 

      Jons Jacob Berzelius

    • D. 

      Albert Einstein

  • 3. 
    All of these are examples of Isomers except? 
    • A. 

      Propanols

    • B. 

      Methoxyethane

    • C. 

      All of the aboveĀ 

    • D. 

      None of the above

  • 4. 
    Which of these Isomers is a drug used in cancer chemotherapy?
    • A. 

      Cisplatin

    • B. 

      Amphetamine

    • C. 

      Theoplylline

    • D. 

      Xanthines

  • 5. 
    Which of these Isomers is contained in Chocolate?
    • A. 

      Phentermine

    • B. 

      Enantiomer

    • C. 

      Cisplatin

    • D. 

      Theobromine

  • 6. 
    These are types of Isomerism except?
    • A. 

      Topoisomers

    • B. 

      Diastereomers

    • C. 

      Stereoisomerism

    • D. 

      Structural Isomerism

  • 7. 
    What are molecules with restricted rotation called?
    • A. 

      E/Z isomers

    • B. 

      Cis-trans isomers

    • C. 

      Chiral centers isomers

    • D. 

      None of the above

  • 8. 
    The root word for Isomers was gotten for which language?
    • A. 

      French

    • B. 

      Latin

    • C. 

      Greek

    • D. 

      Dutch

  • 9. 
    What are Isomerism?
    • A. 

      The existence of molecules that have the same numbers of the same kinds of atoms that also have similar chemical properties but differ physical properties

    • B. 

      The existence of molecules that have the same numbers of the same kinds of atoms that also have similar physical properties but differ in chemical properties

    • C. 

      The existence of molecules that have the same numbers of the same kinds of atoms but differ in chemical and physical properties

    • D. 

      None of the above

  • 10. 
    Examples of Molecules with Topoisomers is?
    • A. 

      Catenanes

    • B. 

      DNA

    • C. 

      All of the above

    • D. 

      None of the above

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