Monosaccharide Classification Quiz
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Questions and Answers

Which stereochemical designation system is used for the open-chain form of D-(+)-glucose?

  • Fischer projection
  • Cahn–Ingold–Prelog system (correct)
  • IUPAC nomenclature
  • Wedge-line-dashed wedge formula

What creates a new chirality center at C#1 in glucose anomers?

  • Fischer projection
  • Equilibrium with two cyclic forms
  • Cyclization (correct)
  • Haworth formulas

What is the IUPAC name for the open-chain form of D-(+)-glucose?

  • (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal (correct)
  • Haworth formulas
  • Fischer projection
  • D-(+)-glucose

What is the equilibrium state of the open-chain structure of D-(+)-glucose primarily in equilibrium with?

<p>Two cyclic forms (A)</p> Signup and view all the answers

What does the horizontal and vertical lines in the Wedge-line-dashed wedge formula represent?

<p>Horizontal - project out, Vertical - project behind (D)</p> Signup and view all the answers

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