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TExES Science 7-12: Acid-Base Chemistry 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. What do Ka and Kb values say about acid and base strength?

Question 2 2. Which is the acid in the reaction?

Question 3 3. What does the coordination number tell you?

Question 4 4. Which of the following substances is a base?

Question 5 5. What are solubility rules?

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Question 6 6. What is a property of a strong acid?

Question 7 7. What is the concentration of hydronium and hydroxide ions in pure water?

Question 8 8. How is the Bronsted-Lowry definition of an acid different from the Arrhenius definition?

Question 9 9. What is the formula for determining [OH-] in a solution when given the concentration of the solution?

Question 10 10. What is a conjugate base?

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Question 11 11. Which is more acidic, a substance with a pH of 1, 3, 7 or 14?

Question 12 12. If an acidic substance has a molarity of 0.00067 M, what is its pH?

Question 13 13. What is the hydronium ion concentration in a solution that is 1.0 x 10-3 M HNO3?

Question 14 14. Which of the following can be classified as a salt?

Question 15 15. Which is NOT a characteristic of a base?

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Question 16 16. Which of these molecules is most likely to be an acid anhydride?

Question 17 17. Which of the following is a strong acid?

Question 18 18. The pH scale is a way of measuring _______.

Question 19 19. Which of the following is a strong base?

Question 20 20. What is the Ka value for a monoprotic weak acid with a concentration of 1 M, and hydronium ion concentration of 0.0050 M?

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Question 21 21. What is a buffer?

Question 22 22. What happens if a base is added to a buffered solution?

Question 23 23. What is a coordination compound?

Question 24 24. Which of the following shows a net ionic equation?

Question 25 25. A lab technician immerses an Arrhenius base in a beaker of water. What sort of ions would the lab technician find in the beaker?

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Question 26 26. When does a precipitation reaction occur?

Question 27 27. In the complex ion Cu(H2O)2 +, what is the charge on the copper ion?

Question 28 28. Which of the following is an acid?

Question 29 29. What information would you need to determine if a base is strong or weak?

Question 30 30. What is most likely the coordination number for a transition metal ion attached to six ligands?

TExES Science 7-12: Acid-Base Chemistry 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!

TExES Science 7-12 (236): Practice & Study Guide  /  Science Courses
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