Basic Valencies Flashcards
1
Q
Hydrogen
A
H+
2
Q
Sodium
A
Na+
3
Q
Potassium
A
K+
4
Q
Silver
A
Ag+
5
Q
Lithium
A
Li+
6
Q
Copper
A
Cu+,Cu2+
7
Q
Ammonium
A
NH4+
8
Q
Magnesium
A
Mg2+
9
Q
Calcium
A
Ca2+
10
Q
Barium
A
Ba2+
11
Q
Iron
A
Fe2+,Fe3+
12
Q
Cobalt
A
Co2+
13
Q
Zinc
A
Zn2+
14
Q
Tin
A
Sn2+,Sn4+
15
Q
Lead
A
Pb2+,Pb4+
16
Q
Aluminium
A
Al3+
17
Q
Chromium
A
Cr3+
18
Q
Fluoride
A
F-
19
Q
Chloride
A
Cl-
20
Q
Bromide
A
Br-
21
Q
Iodide
A
I-
22
Q
Hydrogencarbonate
A
HCO3-
23
Q
Hydrogensulphate
A
HSO4-
24
Q
Hydroxide
A
OH-
25
Q
Ethanoate
A
CH3COO-
26
Q
Nitrate
A
NO3-
27
Q
Oxide
A
O2-
28
Q
Sulfide
A
S2-
29
Q
Sulfate
A
SO4 2-
30
Q
Sulfite
A
SO3 2-
31
Q
Carbonate
A
CO3 2-
32
Q
Nitride
A
N3-
33
Q
Phosphide
A
P3-
34
Q
Phosphate
A
PO4 3-
