Carbohydrates Quiz

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Questions and Answers

Which term refers to the mirror image of a molecule that is not superimposable on its original form?

  • Chirality
  • Achiral
  • Enantiomer
  • Diastereomer (correct)

What is the definition of carbohydrates according to the text?

  • Hydrates of carbon
  • Polyhydroxyaldehydes or polyhydroxyketones (correct)
  • Cellulose and starch
  • Monosaccharides, oligosaccharides, and polysaccharides

What does the term 'saccharides' mean in Latin?

  • Cellulose
  • Starch
  • Sugar (correct)
  • Chiral

How many simple sugars are present in oligosaccharides?

<p>2 (D)</p> Signup and view all the answers

What is the term for molecules that have the same molecular formula but different spatial arrangement of atoms?

<p>Stereoisomers (B)</p> Signup and view all the answers

True or false: Carbohydrates are defined as polyhydroxyaldehyde or polyhydroxyketone?

<p>True (A)</p> Signup and view all the answers

True or false: Chiral molecules have mirror images that are superimposable?

<p>False (B)</p> Signup and view all the answers

True or false: Saccharides is the Latin term for sugar?

<p>False (B)</p> Signup and view all the answers

True or false: Enantiomers are mirror images of molecules that are not superimposable?

<p>False (B)</p> Signup and view all the answers

True or false: Polysaccharides contain 2 to 10 simple sugars?

<p>False (B)</p> Signup and view all the answers

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