Chemistry – Unit One (F321)

Atoms, Bonds and Groups

UNIT 1 Past Paper Practice

26/01/2015 20:51

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02 Feb - 06 Feb 21 May 2012 Q4 & Jan 2012 Q1 & 2

09 Feb - 13 Feb

22 Jan 2012 Q3, 4 & 5

16 Feb - 20 Feb Mid Term Break

23 Feb - 27 Feb 23 May 2011 Q1, 2 & 3

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Jan 2011 Q3 & 4

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06 Jul - 10 Jul 39

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GCE Advanced Level and Advanced Subsidiary

Chemistry A (H034, H434)

Chemistry A units F321–F326

The information in this sheet is for the use of candidates following Chemistry A (H034 and H434).

Clean copies of this sheet must be issued to candidates in the examination room, and must be given

up to the invigilator at the end of the examination.

Copies of this sheet may be used for teaching.

` H NMR chemical shifts relative to TMS

a

C

O

a C O

a C Cl

a C Br

b c H

d H e H

c

O

HN

c

O

NH2

a

e H

f H

a C N

c

OH

12 11 10 9 8 7 6

/ppm

5 4 3 2 1 0

O*

*

*

*

cC

H

a C C

O

` g C NMR chemical shifts relative to TMS

h

O

O

h

O

N

i Br

i Cl

i i

i N

i Oj k k l

m m n m n n o p n o q n o r n o m n o n n p n q n r n m n n

O

C

C

C

e

C

H

C

sC

s

C

C C

C

C

t u v w x y z { | u x } ~ | z � v ~ � � x y z { � z { � v | z � � y z � � z � � | { x � u ~ { � � v � v � � x � � � � ~ u v | � { � v � ~ � y � � y v � ~ � z ~ x � � z � � | � � | ~ x ~ � v � ~ | �

*OH and NH chemical shifts are very variable (sometimes outside these limits) and are often broad. Signals are not usually seen as split peaks.© OCR 2009

GCE Chemistry A (Yellow)

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GCE Chemistry A (Yellow)

The Periodic Table of the Elements

� � 3 4 5 6 7 0

Key

1.0

Hhydrogen

1

4.0

Hehelium

2

6.9

Lilithium

3

9.0

Beberyllium

4

relative atomic mass

atomic symbolname

atomic (proton) number

10.8

Bboron

5

12.0

Ccarbon

6

14.0

Nnitrogen

7

16.0

Ooxygen

8

19.0

Ffluorine

9

20.2

Neneon

10

23.0

Nasodium

11

24.3

Mgmagnesium

12

27.0

Alaluminium

13

28.1

Sisilicon

14

31.0

Pphosphorus

15

32.1

Ssulfur

16

35.5

Clchlorine

17

39.9

Arargon

18

39.1

Kpotassium

19

40.1

Cacalcium

20

45.0

Scscandium

21

47.9

Tititanium

22

50.9

Vvanadium

23

52.0

Crchromium

24

54.9

Mnmanganese

25

55.8

Feiron

26

58.9

Cocobalt

27

58.7

Ninickel

28

63.5

Cucopper

29

65.4

Znzinc

30

69.7

Gagallium

31

72.6

Gegermanium

32

74.9

Asarsenic

33

79.0

Seselenium

34

79.9

Brbromine

35

83.8

Krkrypton

36

85.5

Rbrubidium

37

87.6

Srstrontium

38

88.9

Yyttrium

39

91.2

Zrzirconium

40

92.9

Nbniobium

41

95.9

Momolybdenum

42

[98]

Tctechnetium

43

101.1

Ruruthenium

44

102.9

Rhrhodium

45

106.4

Pdpalladium

46

107.9

Agsilver

47

112.4

Cdcadmium

48

114.8

Inindium

49

118.7

Sntin

50

121.8

Sbantimony

51

127.6

Tetellurium

52

126.9

Iiodine

53

131.3

Xexenon

54

132.9

Cscaesium

55

137.3

Babarium

56

138.9

La*lanthanum

57

178.5

Hfhafnium

72

180.9

Tatantalum

73

183.8

Wtungsten

74

186.2

Rerhenium

75

190.2

Ososmium

76

192.2

Iriridium

77

195.1

Ptplatinum

78

197.0

Augold

79

200.6

Hgmercury

80

204.4

Tlthallium

81

207.2

Pblead

82

209.0

Bibismuth

83

[209]

Popolonium

84

[210]

Atastatine

85

[222]

Rnradon

86

[223]

Frfrancium

87

[226]

Raradium

88

[227]

Ac*actinium

89

[261]

Rfrutherfordium

104

[262]

Dbdubnium

105

[266]

Sgseaborgium

106

[264]

Bhbohrium

107

[277]

Hshassium

108

[268]

Mtmeitnerium

109

[271]

Dsdarmstadtium

110

[272]

Rgroentgenium

111

Elements with atomic numbers 112–116 have been reported but not fully authenticated

140.1

Cecerium

58

140.9

Prpraseodymium

59

144.2

Ndneodymium

60

144.9

Pmpromethium

61

150.4

Smsamarium

62

152.0

Eueuropium

63

157.2

Gdgadolinium

64

158.9

Tbterbium

65

162.5

Dydysprosium

66

164.9

Hoholmium

67

167.3

Ererbium

68

168.9

Tmthulium

69

173.0

Ybytterbium

70

175.0

Lulutetium

71

232.0

Ththorium

90

[231]

Paprotactinium

91

238.1

Uuranium

92

[237]

Npneptunium

93

[242]

Puplutonium

94

[243]

Amamericium

95

[247]

Cmcurium

96

[245]

Bkberkelium

97

[251]

Cfcalifornium

98

[254]

Eseinsteinium

99

[253]

Fmfermium

100

[256]

Mdmendelevium

101

[254]

Nonobelium

102

[257]

Lrlawrencium

103

� ��� ����GCE Chemistry A (Yellow)

General Information

• 1 mol of gas molecules occupies 24.0 dm3 at room temperature and pressure, RTP.

• Avogadro constant, NA = 6.02 × 1023 mol–1.

• Ionic product of water, Kw = 1.00 × 10–14 mol2 dm–6.

Characteristic infrared absorptions in organic molecules

bond location wavenumber/cm–1

C O alcohols, esters, carboxylic acids 1000–1300

C O aldehydes, ketones, carboxylic acids, esters, amides 1640–1750

C H organic compound with a C H bond 2850–3100

O H carboxylic acids 2500–3300 (very broad)

N H amines, amides 3200–3500

O H alcohols, phenols 3200–3550 (broad)

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