Recent

  • Show all results for ""

🎧 New: AI-Generated Podcasts Turn your study notes into engaging audio conversations. Learn more

Non-Ionic Synthetic Emulsifying Agents Quiz
5 Questions
0 Views

Non-Ionic Synthetic Emulsifying Agents Quiz

Created by
@DevoutJudgment

Podcast Beta

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the difference between spans and tweens?

  • Spans form W/O emulsions while tweens form O/W emulsions (correct)
  • Spans are water-soluble while tweens are not
  • Spans are hydrophilic while tweens are lipophilic
  • Spans are polyoxyethylene derivatives while tweens are fatty acid esters

    • What is an example of a non-ionic synthetic emulsifying agent?

  • Span 80 (correct)
  • Triethanolamine oleate
  • Sodium lauryl sulfate
  • Calcium stearate

    • What are the advantages of non-ionic surfactants over anionic and cationic surfactants?

  • None of the above.
  • They are not affected by the presence of electrolytes.
  • Both A and B. (correct)
  • They are not susceptible to pH changes.

    • What are the disadvantages of using soaps orally (internally)?

    <p>All of the above.</p> Signup and view all the answers

    What is the nascent soap method used for?

    <p>To prepare alkali soaps.</p> Signup and view all the answers

    More Quizzes Like This

    Master the Chemistry of Metal and Non-Metal Reactions
    5 questions

    Master the Chemistry of Metal and Non-Metal Reactions

    GratefulJasper2948 avatar
    GratefulJasper2948
    Metals vs. Non-metals Chemistry Quiz
    10 questions

    Metals vs. Non-metals Chemistry Quiz

    PermissibleClearQuartz avatar
    PermissibleClearQuartz
    Pharmaceutical Preservatives and Non-ionic Surfactants Quiz
    30 questions

    Pharmaceutical Preservatives and Non-ionic Surfactants Quiz

    WarmEquation avatar
    WarmEquation
    Non Verbal Communication - Chronemics Quiz
    12 questions

    Non Verbal Communication - Chronemics Quiz

    EffortlessGyrolite7402 avatar
    EffortlessGyrolite7402
    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser