2009CH12 Release Key

[Pages:2]Chemistry 12

2008/09 Released Exam June 2009 -- Form A Provincial Examination -- Answer Key

Cognitive Processes K = Knowledge U = Understanding H = Higher Mental Processes

Topics 1. Reaction Kinetics 2. Dynamic Equilibrium 3. Solubility Equilibria 4. Acids, Bases, and Salts 5. Oxidation ? Reduction

Question Number

1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14.

Keyed Response

C B D C A B A A A A D D C B

Cognitive Process

K U K U U K H U U U H U U U

Mark

1 1 1 1 1 1 1 1 1 1 1 1 1 1

Topic

1 1 1 1 1 2 2 2 2 2 2 2 2 2

Weightings 11% 78% 11%

Prescribed Learning Outcomes (PLOs) A1?8 B1?6 C1?8 D1?6, E, F1?8 G1?4, H1?5

Question Types 50 = Multiple Choice (MC)

8 = Written Response (WR)

Weightings 12% 16% 16% 33% 23%

PLO

A1 A2 A4 A4 A6 B1 B2/H4 B2 B3 B3 B5 B5 B5,3 B6

Question Type

MC MC MC MC MC MC MC MC MC MC MC MC MC MC

Question Source

15.

A

U

1

3

C1,4

MC

16.

B

K

1

3

C1

MC

17.

D

U

1

3

C4

MC

18.

C

H

1

3

C6,4

MC

19.

B

H

1

3

C7,4

MC

20.

A

U

1

3

C7

MC

21.

C

U

1

3

C7

MC

22.

A

U

1

4

D1

MC

23.

D

U

1

4

D3

MC

24.

D

U

1

4

D4

MC

25.

B

U

1

4

D5

MC

26.

A

U

1

4

D6

MC

Chemistry 12 ? 0906 Form A Key

Page 1

Question Number

27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38.

Keyed Response

D A D A C D C B C A A C

Cognitive Process

K H U H U U U K U U U U

Mark

1 1 1 1 1 1 1 1 1 1 1 1

Topic

4 4 4 4 4 4 4 4 4 4 4 4

39.

C

40.

D

41.

A

42.

C

43.

C

44.

D

45.

B

46.

C

47.

B

48.

A

49.

D

50.

A

K

1

5

U

1

5

U

1

5

H

1

5

U

1

5

U

1

5

K

1

5

U

1

5

H

1

5

U

1

5

U

1

5

U

1

5

PLO

E1 E1 E2 E3/F5 E3,2 F4,5 F5 F1 F3 F1 F6 F8

G1 G1 G1 G2 G3 G4 H1 H1 H1/E2 H1 H3 H4

Question Type

MC MC MC MC MC MC MC MC MC MC MC MC

Question Source

MC MC MC MC MC MC MC MC MC MC MC MC

Question Number

1. 2. 3. 4. 5. 6. 7. 8.

Keyed Response

? ? ? ? ? ? ? ?

Cognitive Process

U U U U U U U U

Mark

4 4 4 3 5 3 4 3

Topic

1 2 3 4 4 4 5 5

PLO

A2 B6 C5/B3 D4,1 E4 F1 G3 H4

Question Type

WR WR WR WR WR WR WR WR

Question Source

Chemistry 12 ? 0906 Form A Key

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