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Understanding Intramolecular and Intermolecular Forces in Chemistry

This review game covers key concepts related to intramolecular and intermolecular forces, focusing on the types of bonds and their properties. Players will explore the differences between ionic, covalent, metallic bonds, and various intermolecular forces such as dipole-dipole, dispersion, and hydrogen bonding. The game includes true/false questions and multiple-choice queries that assess understanding of concepts like density, changes of state (sublimation, condensation), and energy requirements for bond breaking. Ideal for students preparing for exams in chemistry.

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Understanding Intramolecular and Intermolecular Forces in Chemistry

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Presentation Transcript

  1. Period 4 Ch 14 Review Game

  2. Table 1 • In a glass of water, the molecules of water are kept in the glass and held to another by: Intramolecular forces, shared electrons, intermolecular forces, or ionic bonds?

  3. True or False: An intramolecular force happens within a molecule with three types of bonds: dipole-dipole, dispersion, and hydrogen bonds.

  4. Table 1 (cont.) • True or false: Density is high in gas, moderate in liquid, and low in solid.

  5. The force of attraction between an atom of one molecule and its neighboring molecule: • A) Covalent Bond • B) Metallic Bond • C) Intermolecular Force

  6. Table 2 • Examples of intramolecular forces are all of the following except • A) Covalent B) Ionic C) Metallic D) Dispersion

  7. What is the process of changing from a solid to a gas by skipping the liquid phase • A) Sublimation B) Condensation C) Heat of fusion D) Deposition

  8. Table 2 (cont.) • What are the three types of intermolecular forces?

  9. What forces occur within a molecule? Outside a molecule?

  10. Table 3 • 1. Give one example of each. Sublimation, Vaporization, Condensation

  11. 2. what are three types of bonds in intermolecular forces? • A. ionic, covalent, metallic • B. ionic, hydrogen, covalent • C. Hydrogen, dipole-dipole, dispersion

  12. 3. which is true about intramolecular forces and intermolecular forces • A. intramolecular are in the same molecule while intermolecular forces are between neighboring molecules • B. intermolecular forces have 3 types: ionic, covalent, metallic • C. intramolecular forcers are weak • D. intramolecular forces have strong bonds.

  13. 4. if there is more heat, will energy rise or lower over time?

  14. Table 4 • 1. All of these are intramolecular forces except: • A) dispersion B) ionic bond C) metallic bond D) none of the above

  15. 2. Which one is a physical property for volume when heated? • A) Increase gas B) Decrease liquid C) Decrease liquid

  16. Table 4 (cont.) • 3. what is the change of state from gas to liquid?

  17. Table 5 • What attractive force of an intermolecular force involves water? • A - Dipole – Dipole • B - Ionic Bond • C - Dispersion • D - Hydrogen Bonding • E - All of the above

  18. 2. What are the bonds forced between molecules? • A. Ionic • B. Metallic • C. Chemical • D. Intermolecular

  19. 3. What attractive force resulting when polar molecules line up such that the positive and negative ends are close to each other? • A. Dipole – Dipole • B. Dispersion • C. Hydrogen Bonding • D. Ionic

  20. Table 6 • 1. How many KJ’s of energy does it take to break a intramolecular water bond?a) 40.1 KJb) 6 KJc) 463KJd) 436 KJ

  21. The transition of a gas is…a) condensation & depositionb) freezing and boilingc) melting & sublimationd) condensation & sublimation

  22. What are the three types of intermolecular bonds also known for?a) Vun Darwanb) Wander Valc) Van Derwaal

  23. Compounds (________) are held by _______...?a) covalent; inter. forceb) ionic; electrostatic attractionc) cation; dispersion

  24. Table 7 Intramolecular force true, except: • A)3 types known as VON Derwals Forces • B) ionic, covalent, metallic • C) very strong • D) All the above

  25. True or False To break an intermolecular force it takes 6kj of energy (for melting) 41.0 kj of energy (vaporization) • What I a characteristic of intramolecular bond A) outside c) metallic B) relatively weak d) dipole-dipole

  26. TRUE-FALSE Its relatively easy to break an intermolecular force when vaporization is taking place.

  27. True Or False • Intramolecular force has 3 types, ionic, covalent, and metallic

  28. True or False • Intermolecular force is within the same molecule

  29. True or False • Surface tension increases as intermolecular forces increases

  30. True or False • Surface tension increases as temp increases

  31. Condensation is change of state from: • Liquid to gas • Gas to solid • Gas to liquid • Solid to liquid

  32. What are examples of condensation and sublimation?

  33. Describe a dipole-dipole attraction

  34. True or False • An Intermolecular force has a strong bond.

  35. Table 10

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