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MTLE Chemistry: Chemical Bonding 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!

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Question 1 1. Why are metals shiny?

Question 2 2. Which of the following statements BEST explains the molecular orbital theory?

Question 3 3. If carbon, electronegativity of 2.6 were to share electrons with sulfur, electronegativity 2.6, what kind of bond would it form?

Question 4 4. Why are metals malleable?

Question 5 5. What is the correct Lewis dot diagram for CH4?

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Question 6 6. A sigma bond occurs when _____.

Question 7 7. What is a binary compound?

Question 8 8. What is the correct name for MgCl2?

Question 9 9. If an ionic compound contains a transition metal, Roman numerals are used to determine the _____.

Question 10 10. 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?

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Question 11 11. Which of the following best describes the term dipole moment?

Question 12 12. How many dots would you put around carbon, a group IVA element?

Question 13 13. What charge do group IVA atoms have when they become ions?

Question 14 14. What is a valence electron?

Question 15 15. Which of the following would be good at conducting electricity?

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Question 16 16. How is a covalent bond formed?

Question 17 17. What is the correct name for Fe(OH)3?

Question 18 18. Which of the following will most likely have the highest lattice energy?

Question 19 19. Which of the following is NOT a property of covalent compounds?

Question 20 20. Why does hybridization work?

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Question 21 21. Which are the outermost electrons of an atom?

Question 22 22. Which of these do you need to know to use the hybridization theory?

Question 23 23. In larger atoms, why can outer electrons move more freely?

Question 24 24. Which of the following is an example of an ionic compound?

Question 25 25. How do you determine which way the dipole arrow points?

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Question 26 26. Identify the requirement for a dipole-dipole force to exist.

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

Question 28 28. What types of ions generally form an ionic compound?

Question 29 29. If oxygen with an electronegativity of 3.4 were to share electrons with lithium, electronegativity of 1.0, what kind of bond would form?

Question 30 30. In hybridization, how do you know how many hybrid orbitals are formed?

MTLE Chemistry: Chemical Bonding 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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