Ions Flashcards
1
Q
KI
A
Potassium iodide
K^+
I^-
2
Q
CaS
A
Calcium sulfide
Ca^2+
S^2-
3
Q
Li3N
A
Lithium nitride
Li^+
N^3-
4
Q
CsBr
A
Cesium bromide
Cs^+
Br^-
5
Q
MgO
A
Magnesium oxide
Mg^2+
O^2-
6
Q
H^+
A
Hydrogen
7
Q
Li^+
A
Lithium
8
Q
Na^+
A
Sodium
9
Q
K^+
A
Potassium
10
Q
Cs^+
A
Cesium
11
Q
Be^2+
A
Beryllium
12
Q
Mg^2+
A
Magnesium
13
Q
Ca^2+
A
Calcium
14
Q
Ba^2+
A
Barium
15
Q
Al^3+
A
Aluminum
16
Q
H^-
A
Hydride
17
Q
F^-
A
Fluoride
18
Q
Cl^-
A
Chloride
19
Q
Br^-
A
Bromide
20
Q
I^-
A
Iodide
21
Q
O^2-
A
Oxide
22
Q
S^2-
A
Sulfide
23
Q
N^3-
A
Nitride
24
Q
P^3-
A
Phosphide
25
Fe^3+
Iron(III)
26
Fe^2+
Iron(II)
27
Cu^2+
Copper(II)
28
Cu^+
Copper(I)
29
Co^3+
Cobalt(III)
30
Co^2+
Cobalt(II)
31
Sn^4+
Tin(IV)
32
Sn^2+
Tin(II)
33
Pb^4+
Lead(IV)
34
Pb^2+
Lead(II)
35
Hg^2+
Mercury(II)
36
Hg2^2+
| *Side note*
Mercury(I)
| *mercury(I) ions always occur bound together to form Hg2^2+ ions.
37
Ag+
Silver
| Only one type of ion so no Roman numeral is used
38
Zn^2+
Zinc
| Only one type of ion so no Roman numeral
39
Cd^2+
Cadmium
| Only one type of ion so no Roman numeral used
40
NH4^+
Ammonium
41
NO2^-
Nitrite
42
NO3^-
Nitrate
43
SO3^2-
Sulfite
44
SO4^2-
Sulfate
45
HSO4^-
| Two names
```
Hydrogen sulfate
(Bisulfate is widely used common name)
```
46
OH^-
Hydroxide
47
CN^-
Cyanide
48
PO4^3-
Phosphate
49
HPO4^2-
Hydrogen phosphate
50
H2PO4^-
Dihydrogen phosphate
51
NCS^- or SCN^-
Thiocyanate
52
CO3^2-
Carbonate
53
HCO3^-
| Two names
```
Hydrogen carbonate
(Bicarbonate is a widely used common name)
```
54
ClO^- or OCl^-
Hypochlorite
55
ClO2^-
Chlorite
56
ClO3^-
Chlorate
57
ClO4^-
Perchlorate
58
C2H3O2^-
Acetate
59
MnO4^-
Permanganate
60
Cr2O7^2-
Dichromate
61
CrO4^2-
Chromate
62
O2^2-
Peroxide
63
C2O4^2-
Oxalate
64
S2O3^2-
Thiosulfate
65
How many does this prefix indicate?
| Mono-
1
66
How many does this prefix indicate?
| Di-
2
67
How many does this prefix indicate?
| Tri-
3
68
How many does this prefix indicate?
| Tetra-
4
69
How many does this prefix indicate?
| Penta-
5
70
How many does this prefix indicate?
| Hexa-
6
71
How many does this prefix indicate?
| Hepta-
7
72
How many does this prefix indicate?
| Octa-
8
73
How many does this prefix indicate?
| Nona-
9
74
How many does this prefix indicate?
| Deca-
10
75
HF
Hydrofluoric acid
76
HCl
Hydrochloric acid
77
HBr
Hydrobromic acid
78
HI
Hydroiodic acid
79
HCN
Hydrocyanic acid
80
H2S
Hydrosulfuric acid
81
HNO3
Nitric acid
82
HNO2
Nitrous acid
83
H2SO4
Sulfuric acid
84
H2SO3
Sulfurous acid
85
H3PO4
Phosphoric acid
86
HC2H3O2
Acetic acid
87
NaCl
Sodium chloride
Na^+
Cl^-
88
Hydrogen
H+
89
Lithium
Li+
90
Sodium
Na+
91
Potassium
K+
92
Cesium
Cs+
93
Beryllium
Be^2+
94
Magnesium
Mg^2+
95
Calcium
Ca^2+
96
Barium
Ba^2+
97
Aluminum
Al^3+
98
Hydride
H^-
99
Fluoride
F^-
100
Chloride
Cl^-
101
Bromide
Br^-
102
Iodide
I^-
103
Oxide
O^2-
104
Sulfide
S^2-
105
Nitride
N^3-
106
Phosphide
P^3-
107
Iron(III)
Fe^3+
108
Iron(II)
Fe^2+
109
Copper(II)
Cu^2+
110
Copper(I)
Cu^+
111
Cobalt(III)
Co^3+
112
Cobalt(II)
Co^2+
113
Tin(IV)
Sn^4+
114
Tin(II)
Sn^2+
115
Lead(IV)
Pb^4+
116
Lead(II)
Pb^2+
117
Mercury(II)
Hg^2+
118
Mercury(I)
Hg2^2+
119
Silver
Ag^+
120
Zinc
Zn^2+
121
Cadmium
Cd^2+
122
Mercury(I)
Hg2^2+
123
Ammonium
NH4^+
124
Nitrite
NO2^-
125
Nitrate
NO3^-
126
Sulfite
SO3^2-
127
Hydrogen sulfate
HSO4^-
128
Hydroxide
OH^-
129
Cyanide
CN^-
130
Phosphate
PO4^3-
131
Hydrogen phosphate
HPO4^2-
132
Dihydrogen phosphate
H2PO4^-
133
Thiocyanate
| Two answers
NCS^- or SCN^-
134
Carbonate
CO3^2-
135
Hydrogen carbonate
HCO3^-
136
Hypochlorite
| Two answers
ClO^- or OCl^-
137
Chlorite
ClO2^-
138
Chlorate
ClO3^-
139
Perchlorate
ClO4^-
140
Acetate
C2H3O2^-
141
Permanganate
MnO4^-
142
Dichromate
Cr2O7^2-
143
Chromate
CrO4^2-
144
Peroxide
O2^2-
145
Oxalate
C2O4^2-
146
Thiosulfate
S2O3^2-
147
Hydrofluoric acid
HF
148
Hydrochloric
HCl
149
Hydrobromic acid
HBr
150
Hydroiodic acid
HI
151
Hydrocyanic
HCN
152
Hydrosulfuric acid
H2S
153
Nitric acid
HNO3
154
Nitrous acid
HNO2
155
Sulfuric acid
H2SO4
156
Sulfurous acid
H2SO3
157
Phosphoric acid
H3PO4
158
Acetic acid
HC2H3O2
