AP Chemistry Multiple Choice and Free Response Question ...



AP Chemistry Multiple Choice and Free Response Question answer key for Chapters 1 and 2

Peter Demmin * Fourth edition

|Multiple choice # | Chapter 1 |Chapter 2 |

|1 |E |B |

|2 |D |E |

|3 |B |D |

|4 |E |A |

|5 |A |C |

|6 |D |D |

|7 |B |C |

|8 |A |E |

|9 |B |D |

|10 |C |C |

|11 |B |A |

|12 |D |C |

|13 |A |E |

|14 |B |A |

|15 |E |D |

|16 |A |E |

|17 |C |D |

|18 |E |D |

|19 |C |B |

|20 |E |B |

|21 |D |B |

|22 |C |A |

|23 |C |E |

|24 |E |D |

|25 |D |D |

Ch 1 free response

26 a . electrons in different orbitals, different groups. Scandium now has noble gas configuration

b. electronegativity of Cl is higher , it wants to gain electrons (get reduced ) more

c. Barium has lower electronegativity, thus wants to lose electrons more (get oxidized)

d. sulfide has less protons to draw the valence electrons in

AP Chemistry Multiple Choice and Free Response Question answer key for Chapters 3 and 4

Peter Demmin * Fourth edition

|Multiple choice # | Chapter 3 |Chapter 4 |

|1 |A |D |

|2 |D |B |

|3 |D |B |

|4 |D |B |

|5 |A |A |

|6 |C |D |

|7 |D |D |

|8 |D |E |

|9 |A |B |

|10 |B |B |

|11 |B |B |

|12 |B |C |

|13 |A |C |

|14 |B |B |

|15 |A |E |

|16 |A |A |

|17 |E |D |

|18 |D |E |

|19 |D |A |

|20 |B |B |

|21 |C |E |

|22 |A |C |

|23 |E |C |

|24 |B |E |

|25 |C |A |

Ch 3 free response

26 a. Interaction between molecules including London dispersion forces, gas molecules don’t have zero volume.

b. According to Charles law, cooling causes volumes to decrease and molecules to be closer to each other, more dense. Close interaction allows more interaction between molecules. Application of pressure forces increased density, but also heat that has to be dissipated.

c. Higher than expected. Molecules do occupy volume.

d. Higher than expected. Molecules do occupy volume. There is no such thing as an ideal gas which assumes molecules occupy no volume.

AP Chemistry Multiple Choice and Free Response Question answer key for Chapter 5 + 6

Peter Demmin * Fourth edition

|Multiple choice # | Chapter 5 |Chapter 6 |

|1 |B |C |

|2 |E |E |

|3 |E |D |

|4 |A |D |

|5 |E |D |

|6 |B |E |

|7 |B |C |

|8 |D |C |

|9 |D |D |

|10 |D |C |

|11 |A |C |

|12 |C |A |

|13 |B |B |

|14 |C |D |

|15 |B |D |

|16 |A |A |

|17 |B |E |

|18 |B |C |

|19 |D |B |

|20 |E |A |

|21 |D |E |

|22 |A |D |

|23 |D |D |

|24 |A |A |

|25 |A |B |

AP Chemistry Multiple Choice and Free Response Question answer key for Chapter 7 + 8

Peter Demmin * Fourth edition

|Multiple choice # | Chapter 7 |Chapter 8 |

|1 |A |C |

|2 |C |B |

|3 |D |E |

|4 |E |D |

|5 |C |A |

|6 |B |E |

|7 |E |B |

|8 |B |E |

|9 |C |A |

|10 |C |C |

|11 |C |D |

|12 |E |D |

|13 |B |B |

|14 |C |C |

|15 |B |E |

|16 |A |E |

|17 |D |D |

|18 |D |D |

|19 |E |C |

|20 |E |C |

|21 |C |E |

|22 |D |B |

|23 |C |D |

|24 |E |B |

|25 |C |A |

AP Chemistry Multiple Choice and Free Response Question answer key for Chapter 9-10

Peter Demmin * Fourth edition

|Multiple choice # | Chapter 9 |Chapter 10 |

|1 |A |C |

|2 |E |D |

|3 |B |B |

|4 |D |E |

|5 |B |A |

|6 |A |C |

|7 |C |E |

|8 |C |A |

|9 |B |D |

|10 |E |E |

|11 |E |E |

|12 |E |B |

|13 |C |A |

|14 |C |C |

|15 |B |D |

|16 |E |C |

|17 |A |B |

|18 |B |B |

|19 |C |B |

|20 |A |E |

|21 |C |B |

|22 |E |E |

|23 |A |B |

|24 |C |D |

|25 |B |B |

AP Chemistry Multiple Choice and Free Response Question answer key for Chapter 11-12

Peter Demmin * Fourth edition

|Multiple choice # | Chapter 11 |Chapter 12 |

|1 |A |D |

|2 |A |B |

|3 |B |A |

|4 |E |E |

|5 |E |C |

|6 |C |C |

|7 |C |A |

|8 |D |B |

|9 |C |D |

|10 |D |A |

|11 |B |C |

|12 |C |E |

|13 |A |A |

|14 |C |A |

|15 |D |B |

|16 |D |A |

|17 |C |D |

|18 |C |E |

|19 |B |C |

|20 |D |E |

|21 |A |B |

|22 |E |A |

|23 |D |D |

|24 |B |B |

|25 |A |A |

Answers to Sample Exam 1

|1. B |26. A |51. B |

|2. A |27. A |52. E |

|3. A |28. B |53. B |

|4. D |29. B |54. E |

|5. C |30. D |55. B |

|6. B |31. E |56. A |

|7. D |32. A |57. D |

|8. D |33. E |58. D |

|9. A |34. C |59. D |

|10. B |35. A |60. E |

|11. D |36. D |61. B |

|12. B |37. C |62. A |

|13. D |38. B |63. B |

|14. D |39. E |64. B |

|15. E |40. B |65. A |

|16. D |41. B |66. D |

|17. E |42. B |67. E |

|18. C |43. A |68. D |

|19. A |44. A |69. E |

|20. D |45. D |70. E |

|21. D |46. A |71. C |

|22. C |47. B |72. C |

|23. B |48. E |73. C |

|24. D |49. A |74. E |

|25. B |50. A |75. C |

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download