Formation of Osazones and Fermentation of D-Mono Saccharides
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Questions and Answers

Which reagent is used to form osazones with sugars?

  • Silver nitrate
  • Phenylhydrazine (correct)
  • Potassium permanganate
  • Phenolphthalein

    • What type of sugars can form osazone crystals?

  • Sugars containing free carboxyl group
  • Sugars containing free carbonyl group (correct)
  • Sugars containing free amino group
  • Sugars containing free hydroxyl group

    • What is the characteristic of osazone crystals?

  • They are colorless
  • They are amorphous
  • They are highly soluble in water
  • They are well-defined and distinctive crystals (correct)

    • What products are typically generated when D-Mono Saccharides are fermented?

    <p>Ethanol and carbon dioxide</p> Signup and view all the answers

    How do D-Mono Saccharides typically undergo fermentation?

    <p>By the action of bacteria or yeast</p> Signup and view all the answers

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