Ionization And Dissociation of Substance Quiz

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  • 1/10 Questions

    What is dissociation?

    • It is the breaking up of a compound into simpler constituents.
    • It is the combining of simpler constituents into a compound.
    • Both A and B
    • None of the above
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About This Quiz

Hello, there! Again we are back with an informative chemistry quiz based on the ionization and dissociation of substances. What do you understand by ionization and dissociation? What are the differences between these two terminologies? If you are a good student of Chemistry, this quiz will not be a tough task for you. Here, we have asked a few basic questions only. Let's see who gets 100 out of 100 marks on this quiz. Good luck, dear!

Ionization And Dissociation Of Substance Quiz - Quiz

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  • 2. 

    What is the general formula for a dissociation reaction?

    • A + B → AB

    • AB → A + B

    • A + BC → AC + B

    • All of the above

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  • 3. 

    Intermolecular collisions may also ionize gases at ___________ temperatures.

    • High

    • Equal

    • Low

    • All of the above

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  • 4. 

    In which type of solution does ionization often occur?

    • Substitutional solid solution

    • Solid solution

    • Liquid solution

    • All of the above

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  • 5. 

    Dissociation reactions are ___________ in nature.

    • Irreversible

    • Reversible

    • Both A and B

    • It's not clear.

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  • 6. 

    How do most dissociating substances produce ions?

    • By chemical combination with the solute

    • By chemical combination with the solvent

    • By chemical combination with the solution

    • All of the above

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  • 7. 

    What is ionization?

    • It is a process in which electrically neutral atoms (or molecules) get converted into electrically charged atoms.

    • In this process, charged particles and X-rays transfer their energy to matter.

    • Both A and B

    • None of the above

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  • 8. 

    How do X-ray and gamma-ray photons cause ionization?

    • By accepting electrons from atoms through the photoelectric effect.

    • By ejecting electrons from atoms by the photoelectric effect.

    • Both a and b

    • None of the above

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  • 9. 

    Which neutral particles cause almost no ionization?

    • Neutrons

    • Neutrinos

    • Both A and B

    • None of the above

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  • 10. 

    What happens when HCl reacts with H2O?

    • It produces H3O+

    • It produces Cl-

    • Nothing major happens.

    • It produces oxygen molecules.

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Quiz Review Timeline (Updated): Aug 16, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Aug 16, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Dec 09, 2022
    Quiz Created by
    Nia Nicholson
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