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AP Chemistry: Bonding: Homework Help Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. Identify the atom that is likely to have the highest electronegativity.

Question 2 2. How do you represent a triple bond in a structural formula?

Question 3 3. What causes a dipole?

Question 4 4. What is a London dispersion force?

Question 5 5. London dispersion force is the only intermolecular force that works on _____.

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Question 6 6. What happens when a neutral molecule becomes temporarily dipole?

Question 7 7. If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

Question 8 8. Why should you draw a molecule as a Lewis dot structure first before drawing it in 3D?

Question 9 9. What is the VSEPR theory?

Question 10 10. What could be changed about this Lewis dot structure for IO- to make it more clear?

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Question 11 11.

If a carbon atom has four valence electrons, which of the following statements are TRUE?

I. Carbon can form a triple covalent bond with another carbon atom.

II. A carbon atom CANNOT form two double bonds simultaneously.

III. A carbon atom can form four single covalent bonds simultaneously.

Question 12 12. In larger atoms, why can outer electrons move more freely?

Question 13 13. What is bond energy?

Question 14 14. How many dots should be around an elemental symbol in a Lewis dot diagram if it has a full octet?

Question 15 15. What is an example of a naturally occurring inorganic macromolecule?

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Question 16 16. Why does hybridization work?

Question 17 17. What happens in constructive interference?

Question 18 18. Identify the requirement for a dipole-dipole force to exist.

Question 19 19. What does bond order refer to?

Question 20 20. Which of the following atoms is most likely to participate in an ionic bond with chlorine, an atom with 7 valence electrons?

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Question 21 21. What is a valence electron?

Question 22 22. What is a binary compound?

Question 23 23. How is an ionic bond formed?

Question 24 24. What is the correct name for MgCl2?

Question 25 25. A Magnesium atom is most likely to have what charge as an ion?

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Question 26 26. What do you look at in the periodic table to determine the number of valence electrons possessed by an element?

Question 27 27. Which of the following best describes the octet rule?

Question 28 28. What happens when both of the orbitals in a molecule are in phase, either both positive or both negative, and the electrons in the bonds are at their lowest energy level?

Question 29 29. Which of the following is an example of an ionic compound?

Question 30 30. Two different molecules can participate in which of the following bonds?

AP Chemistry: Bonding: Homework Help Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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