Fatty Acids and Oxidation Reactions Quiz
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Questions and Answers

What is the defining feature of polyunsaturated fatty acids?

  • They contain a minimum of 2 C=C double bonds (correct)
  • They have a single carbon-carbon bond
  • They are solid at room temperature
  • They are resistant to oxidation reactions

    • In what way do polyunsaturated fatty acids differ from monounsaturated fatty acids?

  • They are less prone to oxidation reactions
  • They are solid at room temperature
  • They have a single carbon-carbon bond
  • They contain multiple carbon-carbon double bonds (correct)

    • Why do polyunsaturated fatty acid oils turn rancid more quickly than those containing single carbon-carbon bonds?

  • They are resistant to oxidation reactions
  • They react more readily with oxygen due to multiple double bonds (correct)
  • They have a lower melting point
  • They contain saturated fats

    • What is the hardening reaction of polyunsaturated fatty acids a result of?

    <p>Polymer formation</p> Signup and view all the answers

    Why should polyunsaturated fatty acid oils be stored in the refrigerator?

    <p>To slow down oxidation reactions</p> Signup and view all the answers

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