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Chemical Bonds & Molecular Forces 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. When naming a binary compound, what determines the prefix for an element in the compound?

Question 2 2. Which of the following is NOT a property of covalent compounds?

Question 3 3. Intermolecular forces do NOT have effect on _____.

Question 4 4. Hydrogen bonds exist between X and Y. Which combination could be X and Y?

Question 5 5. What happens in constructive interference?

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Question 6 6. 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 7 7. What is an example of a naturally occurring inorganic macromolecule?

Question 8 8. Which organic macromolecule is responsible for transmitting genetic information?

Question 9 9. How are ions formed?

Question 10 10. What is an anion?

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Question 11 11. What is the formula for lithium fluoride?

Question 12 12. How can you determine the charge of an ion formed by a representative element?

Question 13 13. Which of the following is an example of an ionic compound?

Question 14 14. How is an ionic bond formed?

Question 15 15. What is the correct name for MgCl2?

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Question 16 16. If an ionic compound contains a transition metal, Roman numerals are used to determine the _____.

Question 17 17. What is a London dispersion force?

Question 18 18. What happens when a neutral molecule becomes temporarily dipole?

Question 19 19. Why are metals shiny?

Question 20 20. Why are metals malleable?

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Question 21 21. Why must we consider a molecule's shape when determining its polarity?

Question 22 22. What type of intermolecular force exists between polar molecules?

Question 23 23. What is hybridization?

Question 24 24. In hybridization, how do you know how many hybrid orbitals are formed?

Question 25 25. If carbon, electronegativity of 2.6 were to share electrons with sulfur, electronegativity 2.6, what kind of bond would it form?

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Question 26 26. How is a covalent bond formed?

Question 27 27. Which is the best definition of a covalent compound?

Question 28 28. Which of the following is true of intermolecular forces?

Question 29 29. Which of the following statements BEST explains the molecular orbital theory?

Question 30 30. What is NOT an example of an organic macromolecule?

Chemical Bonds & Molecular Forces 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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