ARC Preboard Exam Flashcards
1
Q
A
D. n = 3, l = 2, ml = 2
2
Q
A
D. R3Q
3
Q
A
A. 0.0706
4
Q
A
A. 90ᵒ
5
Q
A
C. CH3CH2OH
6
Q
A
C. Actinium series
7
Q
A
A. 1.6 g
8
Q
A
B. 190°C
9
Q
A
D. 105°C
10
Q
A
A. 0.51 g
11
Q
A
D. 6.3x10^5 kg
12
Q
A
A. BrC(CH3)2CH2CH3
13
Q
A
B. A glycerol backbone with two fatty acids and a phosphate group
14
Q
A
C. physical, chemical, physical, chemical
15
Q
A
B. 112 torr
16
Q
A
B. 4.7
17
Q
A
C. I < Br < F < Cl
18
Q
A
C. 0.98
19
Q
A
B. 9.80
20
Q
A
B. 200 s
21
Q
A
B. Y
22
Q
A
B. C6H14N2O2
23
Q
A
A. 1:1.22:1.13
24
Q
A
B. 0.005 M
25
D. 34 kcal
26
C. 49
27
D. 32
28
B. 1.5x10^23 atoms
29
B. radius: Sr2+ < Rb+ < Br-, I.E.: Br-< Rb+ < Sr2+
30
A. Thymine (T)
31
D. Lower than the boiling point of either of the liquids.
32
A. 1.1
33
D. 1.95 g
34
C. 2.02 K/molal
35
C. 2.25 mg/L
36
C. 11.3 kJ
37
B. gas < liquid < solid
38
A. H2
39
B. 25 kJ
40
C. cis-2-pentene
41
D. 0.81 mol/L-s
42
B. 4%
43
C. 2-methyl-1-pentene
44
C. 125
45
A. 2,3-dimethylbutane
46
D. R.A. 9275
47
C. rem
48
D. 1.13
49
C. Azimuthal quantum number
50
C. Prussian blue
51
A. 6.8
52
C. Alkali metals have lower ionization energies
53
B. Saturated solution
54
A. 24°C
55
D. Eadie-Hofstee
56
C. CF2Cl2
57
B. 4900 g
58
B. III only
59
B. 2-bromo-2-methyl-4-hexyne
60
D. 10.01
61
A. square pyramidal
62
D. 93.86 kPa
63
C. 4/3
64
A. CH3COCH3
65
B. 13.2 mg/L
66
B. The glass in my front window weighs 1.2 kg.
67
B. cation,12,10
68
B. no change
69
C. 0.33
70
D. A gold coin contains 86,800,000,000,000,000,000,000 atoms of gold
71
C. Electrons in the first shell can sometimes be outside the region labeled shell 1.
72
D. Ar
73
A. 83%
74
B. F
75
B. O-N-Br
76
C. decreases, decreases, increases
77
A. liquid
78
A. 2
79
C. Fe2+ and S2- ions are attracted to one another more strongly than they are attracted to H2O molecules.
80
D. 80 uCi
81
D. All are sp2.
82
A. 5
83
B. Lysine
84
C. Boyle’s Law
85
B. I only
86
A. alcohols
87
B. 2
88
A. 0.77
89
C. 0.61 g
90
C. 0.61 g
91
D. pentane and isopentane
92
C. Na
93
B. 8
94
C. 319°C
95
D. Liebig – AgNO3
96
C. an aldehyde and a ketone
97
B. 12C
98
D. They are liquid at room temperature.
99
B. 2
100
C. –3.04°C
