Carbohydrates Quiz
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Questions and Answers

How many monosaccharide units are present in oligosaccharides?

  • 3-10 (correct)
  • More than 10
  • 2
  • 1
  • What are the main elements found in carbohydrates?

  • Calcium, Hydrogen, Oxygen
  • Carbon, Hydrogen, Oxygen (correct)
  • Carbon, Nitrogen, Oxygen
  • Carbon, Helium, Oxygen
  • What is the general formula for monosaccharides?

  • Cn(H2O)n / CnH2nOn n= 2
  • Cn(H2O)n / CnH2nOn n≤ 3
  • Cn(H2O)n / CnH2nOn n= 1
  • Cn(H2O)n / CnH2nOn n≥ 3 (correct)
  • Which sugar is known as blood sugar?

    <p>Glucose</p> Signup and view all the answers

    Which sugar is commonly known as table sugar?

    <p>Sucrose</p> Signup and view all the answers

    Which class of organic compounds is the most abundant on earth?

    <p>Carbohydrates</p> Signup and view all the answers

    What is the building unit of larger sugars?

    <p>Monosaccharides</p> Signup and view all the answers

    Which sugar is commonly known as fruit sugar?

    <p>Fructose</p> Signup and view all the answers

    What is the term used for carbohydrates containing more than 10 monosaccharide units?

    <p>Polysaccharides</p> Signup and view all the answers

    Which sugar cannot be hydrolyzed into simpler sugars?

    <p>Sucrose</p> Signup and view all the answers

    Study Notes

    Characteristics of Carbohydrates

    • Oligosaccharides are composed of 2-10 monosaccharide units.
    • The main elements found in carbohydrates are carbon, hydrogen, and oxygen.
    • The general formula for monosaccharides is (CH2O)n.

    Types of Sugars

    • Glucose is commonly known as blood sugar.
    • Sucrose is commonly known as table sugar.
    • Fructose is commonly known as fruit sugar.

    Classification of Carbohydrates

    • Carbohydrates are the most abundant class of organic compounds on earth.
    • Monosaccharides are the building units of larger sugars.
    • Polysaccharides are carbohydrates containing more than 10 monosaccharide units.
    • Sucrose is a disaccharide that cannot be hydrolyzed into simpler sugars.

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    Description

    Test your knowledge of carbohydrates with this quiz! Explore the basics of carbohydrates, their structure, and their role as a source of energy for animals and humans. Challenge yourself with questions about carbohydrate monosaccharides like glucose and gain a deeper understanding of this abundant class of organic compounds.

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