Pharmaceutical Organic Chemistry II: Carboxylic Acids
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Questions and Answers

What is the name of the department in which the course PC 204 is offered?

  • Biochemistry department
  • Pharmaceutical chemistry department
  • Pharmaceutical department (correct)
  • Organic chemistry department
  • Where are carboxylic acids commonly found in nature?

  • Trees and animals
  • Rocks and soil
  • Inferior plants
  • Fruits and fermented milk (correct)
  • What is the characteristic of edible carboxylic acids found in citrus fruits and fermented milk?

  • Sharp flavours (correct)
  • Bitter taste
  • Sweet taste
  • Sour taste
  • What is the origin of the common names of some basic carboxylic acids?

    <p>Latin names</p> Signup and view all the answers

    In which page of the lecture notes can you find the definition of carboxylic acids?

    <p>Page 3</p> Signup and view all the answers

    What is the code of the course that deals with pharmaceutical organic chemistry II?

    <p>PC 204</p> Signup and view all the answers

    In which page of the lecture notes can you find the synthesis of carboxylic acids?

    <p>Page 35</p> Signup and view all the answers

    In which page of the lecture notes can you find the physical properties of carboxylic acids?

    <p>Page 22</p> Signup and view all the answers

    What is the common name of the carboxylic acid found in ants?

    <p>Formic acid</p> Signup and view all the answers

    Which of the following is NOT a natural source of carboxylic acids?

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

    What is the IUPAC name of the carboxylic acid found in goat (Caper)?

    <p>Caproic acid</p> Signup and view all the answers

    What is the common name of the carboxylic acid found in rancid butter?

    <p>Butyric acid</p> Signup and view all the answers

    What is the common name of the carboxylic acid found in valerian herb?

    <p>Valeric acid</p> Signup and view all the answers

    What is the common name of the carboxylic acid found in ants?

    <p>Formic acid</p> Signup and view all the answers

    Which of the following is a natural source of carboxylic acids?

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

    What is the IUPAC name of the carboxylic acid found in vinegar?

    <p>Acetic acid</p> Signup and view all the answers

    Which of the following is NOT a physical property of carboxylic acids?

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

    What is the common name of the carboxylic acid found in goat (Caper)?

    <p>Caproic acid</p> Signup and view all the answers

    Study Notes

    Carboxylic Acids

    • Carboxylic acids are found in nature, mainly in fruits, and were among the first organic compounds to be isolated from nature.
    • Edible carboxylic acids found in citrus fruits and fermented milk have sharp flavors.

    Nomenclature of Carboxylic Acids

    • Common names of carboxylic acids are derived from Latin names indicating their natural source.
    • Examples:
      • Formic acid (from ants, Formica)
      • Acetic acid (from vinegar, Acetum)
      • Propionic acid (from basic fat, Propio)
      • Butyric acid (from rancid butter, Butyrum)
      • Valeric acid (from Valerian herb)
      • Caproic acid (from goat, Caper)

    IUPAC Nomenclature of Carboxylic Acids

    • IUPAC names are not provided in the text.

    Physical Properties of Carboxylic Acids

    • No specific physical properties of carboxylic acids are mentioned in the text.

    Synthesis of Carboxylic Acids

    • No specific methods for synthesizing carboxylic acids are mentioned in the text.

    Chemical Reactions of Carboxylic Acids

    • No specific chemical reactions of carboxylic acids are mentioned in the text.

    Amides

    • Amides are not directly related to carboxylic acids, but are mentioned in the text.
    • Nomenclature, preparation, and chemical reactions of amides are not discussed in the text.

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    Description

    This quiz covers the definition, nomenclature, synthesis, and physical properties of carboxylic acids, as part of Pharmaceutical Organic Chemistry II (PC 204) course.

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