High School Level Ionic Equilibrium Quiz
5 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the conjugate base of a strong acid?

  • A neutral molecule
  • An ion with a positive charge (correct)
  • An ion with a negative charge
  • The same acid

    • Which of the following is an example of a weak acid?

  • Hydrochloric acid (HCl)
  • Acetic acid (CH3COOH) (correct)
  • Sulfuric acid (H2SO4)
  • Nitric acid (HNO3)

    • What is the process by which an acid donates a hydrogen ion (H+) to a base?

  • Reduction
  • Dissociation (correct)
  • Oxidation
  • Neutralization

    • Which of the following is an example of a strong base?

    <p>Sodium hydroxide (NaOH)</p> Signup and view all the answers

    Which of the following is an example of an amphoteric substance?

    <p>Iron oxide (Fe2O3)</p> Signup and view all the answers

    Study Notes

    Conjugate Bases of Strong Acids

    • Strong acids completely ionize in solution, meaning they donate their hydrogen ions (H+) readily.
    • The conjugate base of a strong acid is extremely weak and does not readily accept a proton (H+).

    Weak Acids

    • A weak acid only partially ionizes in solution, meaning it does not donate all of its hydrogen ions (H+) readily.
    • Examples of weak acids include:
      • Acetic acid (CH3COOH)
      • Carbonic acid (H2CO3)

    Acid-Base Reactions

    • The process by which an acid donates a hydrogen ion (H+) to a base is called proton transfer.
    • In this process, the acid acts as a proton donor and the base acts as a proton acceptor.

    Strong Bases

    • Strong bases completely dissociate in solution to form hydroxide ions (OH−).
    • Examples of strong bases include:
      • Sodium hydroxide (NaOH)
      • Potassium hydroxide (KOH)

    Amphoteric Substances

    • An amphoteric substance can act as either an acid or a base, depending on the reaction conditions.
    • Examples of amphoteric substances include:
      • Water (H2O)
      • Bicarbonate ion (HCO3-)

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Description

    Test your knowledge of ionic equilibrium with these multiple-choice questions. Choose the best answer from the given options and see how well you understand weak acids, conjugate bases, and other related concepts.

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser