1
Q
Hydrogen
A
H^+
2
Q
Sodium
A
Na^+
3
Q
Potassium
A
K^+
4
Q
Lithium
A
Li^+
5
Q
Silver
A
Ag^+
6
Q
Ammonium
A
NH^+
4
7
Q
Magnesium
A
Mg^2+
8
Q
Calcium
A
Ca^2+
9
Q
Copper(II)
A
Cu^2+
10
Q
Zinc
A
Zn^2+
11
Q
Iron(II)
A
Fe^2+
12
Q
Lead
A
Pb^2+
13
Q
Barium
A
Ba^2+
14
Q
Aluminium
A
Al^3+
15
Q
Iron(III)
A
Fe^3+
16
Q
Fluoride
A
F^-
17
Q
Chloride
A
Cl^-
18
Q
Bromide
A
Br^-
19
Q
Iodide
A
I^-
20
Q
Hydroxide
A
OH^-
21
Q
Nitrate
A
NO^-
3
22
Q
Hydrogencarbonate
A
HCO^-
3
23
Q
Hydride
A
H^-
24
Q
Oxide
A
O^2-
25
Sulfide/Sulphide
S^2-
26
Carbonate
CO^2-
| 3
27
Sulfate/Sulphate
SO^2-
| 4
28
Nitride
N^3-
29
Hydrochloric Acid
HCl
30
Nitric Acid
HNO3
31
Sulphuric Acid
H2SO4
32
Ammonia
NH3
33
Methane
CH4
34
The 6 diatomics
Hydrogen(H2), Oxygen(O2), Nitrogen(N2), Chlorine(CL2), Iodine(I2), Bromine(Br2)
