Anions Flashcards
Name, charge and formula
1
Q
Hydride ion
A
H- (-1)
2
Q
Chloride ion
A
Cl- (-1)
3
Q
Bromide ion
A
Br- (-1)
4
Q
Iodide ion
A
I- (-1)
5
Q
Hydroxide ion
A
OH- (-1)
6
Q
Nitrate ion
A
NO3- (-1)
7
Q
Nitrite ion
A
NO2- (-1)
8
Q
Permanganate ion
A
MnO4- (-1)
8
Q
Hydrogencarbonate ion
A
HCO3- (-1)
9
Q
Oxide ion
A
O²- (-2)
10
Q
Sulphide ion
A
S²- (-2)
11
Q
Sulphate ion
A
SO4²- (-2)
12
Q
Sulphite ion
A
SO3²- (-2)
13
Q
Dichromate ion
A
Cr2O7²- (-2)
13
Q
Carbonate ion
A
CO3²- (-2)
14
Q
Chromate ion
A
CrO4²- (-2)
15
Q
Nitride ion
A
N³-
16
Q
Phosphide ion
A
P³-
17
Q
Phosphate ion
A
PO4³-
18
Q
H- (-1)
A
Hydride ion
19
Q
Cl- (-1)
A
Chloride ion
20
Q
Br- (-1)
A
Bromide ion
21
Q
I- (-1)
A
Iodide ion
22
Q
OH- (-1)
A
Hydroxide ion
23
NO3- (-1)
Nitrate ion
24
NO2- (-1)
Nitrite ion
25
MnO4- (-1)
Permanganate ion
26
HCO3- (-1)
Hydrogencarbonate ion
27
O²- (-2)
Oxide ion
28
S²- (-2)
Sulphide ion
29
SO4²- (-2)
Sulphate ion
30
SO3²- (-2)
Sulphite ion
31
CrO7²- (-2)
Dichromate ion
32
CO3²- (-2)
Carbonate ion
33
CrO4²- (-2)
Chromate ion
34
N³- (-3)
Nitride ion
35
P³- (-3)
Phosphide ion
36
PO4³- (-3)
Phosphate ion
37
Cyanide ion
CN- (-1)
38
Hydrogensulphate ion
HSO4- (-1)
39
Chlorate ion
ClO3- (-1)
40
Hypochlorite ion
ClO- (-1)
41
Thiosulphate ion
S2O3²- (-2)
42
Silicate ion
SiO3²- (-2)
43
CN- (-1)
Cyanide ion
44
HSO4- (-1)
Hydrogensulphate ion
45
ClO3- (-1)
Chlorate ion
46
ClO- (-1)
Hypochlorite ion
47
S2O3²- (-2)
Thiosulphate ion
48
SiO3²- (-2)
Silicate ion
