1. Who Wants To Be A Millionaire?
Chemical Reactions
Edition

2. Question 1

3. A Ionic bond B Triple Bond C Covalent Bond D Polyatomic
This type of bond occurs when a pair of electrons are shared between two nonmetals
A Ionic bond
B Triple Bond
C Covalent Bond
D Polyatomic

4. A Ionic bond B Triple Bond C Covalent bond D Polyatomic
This type of bond occurs when a pair of electrons are shared between two nonmetals
A Ionic bond
B Triple Bond
C Covalent bond
D Polyatomic

5. $100

6. Question 2

7. This is a material used to decrease the rate of a chemical reaction
A Concentration
B Road block
C Inhibitor
D Catalyst

8. This is a material used to decrease the rate of a chemical reaction
A Concentration
B Road block
C Inhibitor
D Catalyst

9. $200

10. Question 3

11. A Reactants B Products C Formulas D Subscripts
The materials present after a reaction (on the right side of the equation) are called…
A Reactants
B Products
C Formulas
D Subscripts

12. A Reactants B Products C Formulas D Subscripts
The materials present after a reaction (on the right side of the equation) are called…
A Reactants
B Products
C Formulas
D Subscripts

13. $300

14. Question 4

15. Conservation of mass states that…
A Matter can’t be created or destroyed
B One element replaces another element
C chemical formulas use subscripts
D Coefficients are important

16. Conservation of mass states that…
A Matter can’t be created or destroyed
B One element replaces another element
C Chemical formulas use subscripts
D Coefficients are important

17. $500

18. Question 5

19. This uses symbols and formulas to show chemical reactions
A synthesis
B chemical formula
C decomposition
D chemical equation

20. This uses symbols and formulas to show chemical reactions
A synthesis
B chemical formulas
C decomposition
D Chemical equations

21. $1,000

22. Question 6

23. A reaction that releases energy in the form of heat is an
A Endothermic Reaction
B Temperature Reaction
C Exothermic Reaction
D A Hot reaction

24. A reaction that releases energy in the form of heat is an
A Endothermic Reaction
B Temperature Reaction
C Exothermic Reaction
D A hot reaction

25. $2,000

26. Question 7

27. When heat is added to change the reaction, the reaction rate…
A decreases (slows down)
B is not effected
C becomes inhibited
D increases (speeds it up)

28. When heat is added to change the reaction, the reaction rate..
A decreases (slows down)
B is not effected
C becomes inhibited
D increases (speeds it up)

29. $4,000

30. Question 8

31. What is an example of chemical change?
A Burning a log
B Cutting an object in half
C Melting an ice cube
D Throwing a rock on the ground

32. What is an example of chemical change?
A Burning a log
B Cutting an object in half
C Melting an ice cube
D Throwing a rock on the ground

33. $8,000

34. Question 9

35. Why does the reaction rate increase with greater concentration?
A More molecules for the reaction
B Bonds are broken
C because it’s a mixture
D Because of chemistry

36. Why does the reaction rate increase with greater concentration?
A More molecules for the reaction
B Bonds are broken
C because it’s a mixture
D Because of Chemistry

37. $16,000

38. Question 10

39. A replacement B catalyst C synthesis D combustion
A material that increases the rate of a reaction by lowering the activation energy is called a(n)
A replacement
B catalyst
C synthesis
D combustion

40. A replacement B catalyst C synthesis D combustion
A material that increases the rate of a reaction by lowering the activation energy is called a(n)
A replacement
B catalyst
C synthesis
D combustion

41. $32,000

42. Question 11

43. Which of the following would increase the rate of a reaction?
A Greater concentration
B Higher Temperature
C Greater Surface Area
D All of the above

44. Which of the following would increase the rate of a reaction?
A Greater Concentration
B Higher Temperature
C Greater Surface Area
D All of the above

45. $64,000

46. Question 12

47. Which type of reaction absorbs or takes in heat energy?
A Endothermic reaction
B Activation Energy
C Exothermic Reaction
D None of these

48. Which type of reaction absorbs or takes in heat energy?
A Endothermic Reaction
B Activation Energy
C Exothermic Reaction
D none of these

49. $125,000

50. Question 13

51. Chemical Reactions are written as ______ and balanced with______
A products & symbols
B Compounds & Subscripts
C substances & elements
D equations & coefficients

52. Chemical Reactions are written as ______ and balanced with______
A products & Symbols
B compounds & subscripts
C substances & elements
D equations and coefficients

53. $250,000

54. Question 14

55. A Subscripts B Coefficients C Formulas D an equation
Which of the following tells you how many atoms or molecules of each reactant or product take part in the reaction?
A Subscripts
B Coefficients
C Formulas
D an equation

56. A Subscripts B Coefficients C Formulas D an equation
Which of the following tells you how many atoms or molecules of each reactant or product take part in the reaction?
A Subscripts
B Coefficients
C Formulas
D an equation

57. $500,000

58. Question 15

59. A Balanced equation B Conservation of mass C Math D Both A & B
The total mass of the reactants must equal the total mass of the products- is an example of a
A Balanced equation
B Conservation of mass
C Math
D Both A & B

60. A Balanced equation B Conservation of Mass C Math D Both A & B
The total mass of the reactants must equal the total mass of the products- is an example of a
A Balanced equation
B Conservation of Mass
C Math
D Both A & B

61. $1,000,000