1. ELECTROCHEMISTRY JEOPARDY: THE GAME

2. Hhhmm… I should know this! Applications of Electrosomething
Galva.. what?? Cells
Is that YOUR redox?
SI UNITS
Applications of Electrosomething 10 10 10 10 10 20 20 20 20 20 30 30 30 30 30 40 40 40 40 40 50 50 50 50 50

3. Hmmm… I should know this – 10 Points
QUESTION:
The electrode where oxidation occurs
ANSWER

4. Hmmm… I should know this – 10 Points
ANSWER:
(Anode)

5. Hmmm… I should know this – 20 Points
QUESTION:
The electrode where reduction occurs
ANSWER

6. Hmmm… I should know this – 20 Points
ANSWER:
(Cathode)

7. Hmmm… I should know this – 30 Points
QUESTION:
The reactant that is oxidized during an redox reaction
ANSWER

8. Hmmm… I should know this – 30 Points
ANSWER:
(Reducing Agent)

9. Hmmm… I should know this – 40 Points
QUESTION:
A type of redox chemical reaction when an element or ion moves out of one compound and into another
ANSWER

10. Hmmm… I should know this – 40 Points
ANSWER:
(Single Displacement Reaction)

11. Hmmm… I should know this – 50 Points
QUESTION:
A number used to keep track of electrons in redox reactions according to certain rules
ANSWER

12. Hmmm… I should know this – 50 Points
ANSWER:
(Oxidation Number)

13. Galva….what?? Cells – 10 Points
QUESTION:
A solid electrical conductor.
ANSWER

14. Galva….what?? Cells – 10 Points
ANSWER:
(Electrode)

15. Galva….what?? Cells – 20 Points
QUESTION:
A system in which two connected electrodes are in contact with an electrolyte
ANSWER

16. Galva….what?? Cells – 20 Points
ANSWER:
(Cell)

17. Galva….what?? Cells – 30 Points
QUESTION:
Its function is to connect the two half-cells in a galvanic cell.
ANSWER

18. Galva….what?? Cells – 30 Points
ANSWER:
(Salt Bridge)

19. Galva….what?? Cells – 40 Points
QUESTION:
An arrangement of two connected half-cells that spontaneously produces electric current
ANSWER

20. Galva….what?? Cells – 40 Points
ANSWER:
(Galvanic Cell)

21. Galva….what?? Cells – 50 Points
QUESTION:
This is the abbreviated way to describe cells
ANSWER

22. Galva….what?? Cells – 50 Points
ANSWER:
(Line Notation)

23. Is that YOUR Redox? – 10 Points
QUESTION:
The place where the stronger oxidizer is reduced
ANSWER

24. Is that YOUR Redox? – 10 Points
ANSWER:
(Cathode)

25. Is that YOUR Redox? – 20 Points
QUESTION:
The place where the stronger reducer is oxidized
ANSWER

26. Is that YOUR Redox? – 20 Points
ANSWER:
(Anode)

27. Is that YOUR Redox? – 30 Points
QUESTION:
The method of balancing redox equations which assumes the reaction occurs in aqueous, acidic solution where H2O and H+ are plentiful. It also allows for a correction if the reaction occurs in a basic solution
ANSWER

28. Is that YOUR Redox? – 30 Points
ANSWER:
(The Half-Reaction Method)

29. Is that YOUR Redox? – 40 Points
QUESTION:
The method for balancing redox equations which operates under the assumption that the gain in the oxidation number in one reactant must equal the loss in the oxidation number of the other reactant.
ANSWER

30. Is that YOUR Redox? – 40 Points
ANSWER:
(The Oxidation Number Method)

31. Is that YOUR Redox? – 50 Points
QUESTION:
The principle by which the oxidation number method operates
ANSWER

32. Is that YOUR Redox? – 50 Points
ANSWER:
(The Conservation of Electrons Principle)

33. SI Units – 10 Points QUESTION: The SI unit for electric potential
ANSWER

34. SI Units – 10 Points
ANSWER:
(Volt)

35. SI Units – 20 Points
QUESTION:
The SI unit of electric charge
ANSWER

36. SI Units – 20 Points
ANSWER:
(Coulomb)

37. SI Units – 30 Points
QUESTION:
The SI unit for electric current
ANSWER

38. SI Units – 30 Points
ANSWER:
(Ampere)

39. SI Units – 40 Points
QUESTION:
The SI unit of work and energy
ANSWER

40. SI Units – 40 Points
ANSWER:
(Joule)

41. SI Units – 50 Points
QUESTION:
The units of a volt
ANSWER

42. SI Units – 50 Points
ANSWER:
(Joules per Coulomb, J/C)

43. Applications of Electrosomething – 10 Points
QUESTION:
The deterioration of a metal by a redox reaction
ANSWER

44. Applications of Electrosomething – 10 Points
ANSWER:
(Corrosion)

45. Applications of Electrosomething – 20 Points
QUESTION:
The process that uses electrical current to reduce dissolved metal cations so that they form a coherent metal coating on an electrode
ANSWER

46. Applications of Electrosomething – 20 Points
ANSWER:
(Electroplating)

47. Applications of Electrosomething – 30 Points
QUESTION:
A method for purifying a metal using a metal using electrolysis
ANSWER

48. Applications of Electrosomething – 30 Points
ANSWER:
(Electrorefining)

49. Applications of Electrosomething – 40 Points
QUESTION:
A process fueled by electrolysis used to create sodium hydroxide (Na(OH)2), chlorine and hydrogen from sodium chloride (NaCl) and water (H2O)
ANSWER

50. Applications of Electrosomething – 40 Points
ANSWER:
(Chloralkali Process)

51. Applications of Electrosomething – 50 Points
QUESTION:
The major industrial process for the production of aluminum
ANSWER

52. Applications of Electrosomething – 50 Points
ANSWER:
(Hall-Heroult Process)