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Acids, Bases and Chemical Reactions 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. A _____ pKa indicates a _____ acid.

Question 2 2. Which of the following shows a net ionic equation?

Question 3 3. How can you predict what forms in a synthesis or decomposition reaction?

Question 4 4. What is a Lewis acid-base reaction?

Question 5 5. What two metals are often used in electrochemical cells?

Page 2

Question 6 6. What is a voltaic cell?

Question 7 7. Which of the following is unique to a synthesis reaction?

Question 8 8. The reason our blood can maintain a relatively neutral pH and keep us from getting sick is _____?

Question 9 9. What is the concentration of hydronium and hydroxide ions in pure water?

Question 10 10. What is the pH of a 0.3 M solution of a strong acid?

Page 3

Question 11 11. What is the pH of your solution if [H3O+] = 1 x 10^-4?

Question 12 12. What is an exothermic reaction?

Question 13 13. Auto-ionization of water occurs when _____

Question 14 14. What does the coordination number tell you?

Question 15 15. What are all of the components of an electrochemical cell?

Page 4

Question 16 16. What is unique about the bonds in coordinated compounds?

Question 17 17. Identify the element which is the strongest reducing agent.

Question 18 18. What is a net ionic equation?

Question 19 19. A lab technician immerses an Arrhenius base in a beaker of water. What sort of ions would the lab technician find in the beaker?

Question 20 20. What is electrode potential?

Page 5

Question 21 21. Ionization is

Question 22 22. The substance that is reduced in a reaction is also called _____.

Question 23 23. Which of the following indicates a strong acid?

Question 24 24. What is a cathode?

Question 25 25. What is the relationship between [OH-] and [H3O+] for pure water?

Page 6

Question 26 26. In which of the following net ionic equations did a precipitate NOT form?

Question 27 27. Which of the following equations is exothermic?

Question 28 28. What are solubility rules?

Question 29 29. How is the activity series useful in predicting products?

Question 30 30. What is a coordination compound?

Acids, Bases and Chemical Reactions 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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