Hydrazone Derivatives Synthesis Quiz
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Questions and Answers

What is the main purpose of hydrazone derivatives mentioned in the text?

  • Antioxidants and antihistamines
  • Antacids and antiemetics
  • Antibiotics and antivirals
  • Analgesics and anti-inflammatory (correct)
  • What type of reaction is involved in the synthesis of hydrazone from acetophenone and phenylhydrazine?

  • Hydrolysis
  • Oxidation
  • Reduction
  • Condensation (correct)
  • What safety precautions are mentioned for handling the chemicals involved in the synthesis process?

  • Wearing a lab coat
  • Wearing gloves and goggles (correct)
  • Using a fume hood
  • Washing hands after handling chemicals
  • What is the role of NaOH in the procedure for synthesizing hydrazone?

    <p>Neutralizer for acidic compounds</p> Signup and view all the answers

    What is the IUPAC name for the resulting compound formed from the condensation of acetophenone and phenylhydrazine?

    <p>(E)-1-Phenyl-2-(phenylhydrazono)ethan-1-one</p> Signup and view all the answers

    What is the definition of solubility?

    <p>The number of parts of solvent (by volume) that will dissolve one part of solute (by weight of a solid or liquid).</p> Signup and view all the answers

    In which type of solution are both components more commonly referred to in terms of miscibility rather than solubility?

    <p>Gas in gas</p> Signup and view all the answers

    Which component usually constitutes the largest proportion of a solution?

    <p>Solvent phase</p> Signup and view all the answers

    What is the advantage of using solutions for paediatric and geriatric use?

    <p>Easier administration due to liquid form</p> Signup and view all the answers

    Study Notes

    Hydrazone Derivatives

    • The main purpose of hydrazone derivatives is not mentioned in the text.

    Synthesis of Hydrazone

    • The synthesis of hydrazone from acetophenone and phenylhydrazine involves a condensation reaction.
    • The reaction requires the presence of NaOH.

    Laboratory Safety

    • Safety precautions are necessary when handling the chemicals involved in the synthesis process, but specific precautions are not mentioned.

    Solution Chemistry

    • Solubility is the ability of a substance to dissolve in a solvent.
    • In a mixture of two liquids, the components are more commonly referred to in terms of miscibility rather than solubility.
    • The solvent usually constitutes the largest proportion of a solution.

    Pharmaceutical Applications

    • Solutions are advantageous for paediatric and geriatric use because they are easier to administer.

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    Description

    Test your knowledge on the synthesis and uses of hydrazone derivatives. Learn about the condensation reaction to produce hydrazone from acetophenone and phenylhydrazine, as well as the various applications of hydrazone derivatives in pharmaceuticals.

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