valency Flashcards
1
Q
hydrogen
A
H+
2
Q
sodium
A
Na+
3
Q
potassium
A
K+
4
Q
ammonium
A
NH4+
5
Q
chlorine
A
Cl-
6
Q
Bromine
A
Br-
7
Q
Iodine
A
I-
8
Q
bicarbonate
A
HCO3-
9
Q
bisulphite
A
HSO3-
10
Q
nitrate
A
NO3-
11
Q
nitrite
A
NO2-
12
Q
hydroxide
A
OH-
13
Q
bisulphate
A
HSO4-
14
Q
calcium
A
Ca2+
15
Q
Magnesium
A
Mg2+
16
Q
Zinc
A
Zn2+
17
Q
Oxygen
A
O2-
18
Q
Sulphur
A
S2-
19
Q
Carbonate
A
CO32-
20
Q
Sulphate
A
SO42-
21
Q
Sulphite
A
SO32-
22
Q
Aluminium
A
Al3+
23
Q
Nitrogen
A
N3-
24
Q
Phosphate
A
PO43-
25
Copper
Cu1+ cuprous
| Cu2+ cupric
26
Iron
Fe2+ ferrous
| Fe3+ ferric
27
Lead
Pb2+ plumbous
| Pb3+ plumbic
28
Mercury
Hg1+ mercurous
| Hg2+ mercuric
29
Lithium
Li1+
30
Chlorate
ClO31-
31
Hypochlorite
ClO1-
32
Aluminate
AlO21-
33
Permanganate
MnO41-
34
Barium
Ba2+
35
Nickel
Ni2+
36
Cobalt
Co2+
37
Uranium
U2+
38
Chromate
CrO42-
39
Peroxide
O22-
40
Silicate
SiO32-
41
Zincate
ZnO22-
42
Plumbite
PbO22-
43
Chromium
Cr3+
44
Phosphite
PO33-
45
Carbide
C4-
