Ions and their Valencies Flashcards
Recite symbol by name of element
1
Q
Sodium
A
Na+
2
Q
Potassium
A
K+
3
Q
Silver
A
Ag+
4
Q
Copper 1
A
Cu+
5
Q
Magnesium
A
Mg²+
6
Q
Calcium
A
Ca²+
7
Q
Zinc
A
Zn²+
8
Q
Iron 2
A
Fe²+
9
Q
Copper 2
A
Cu²+
10
Q
Aluminium
A
Al³+
11
Q
Iron 3
A
Fe³+
12
Q
Hydrogen
A
H+
13
Q
Hydride
A
H‐
14
Q
Chloride
A
Cl‐
15
Q
Bromide
A
Br‐
16
Q
Iodide
A
I‐
17
Q
Oxide
A
O²‐
18
Q
Sulphide
A
S²‐
19
Q
Nitride
A
N³‐
20
Q
Ammonium
A
NH⁴+
21
Q
Hydroxide
A
OH‐
22
Q
Nitrate
A
NO³‐
23
Q
Hydrogen carbonate
A
HCO³‐
24
Q
Carbonate
A
CO3²‐
25
Q
Sulphite
A
SO3²‐
26
Q
Sulphate
A
SO4²‐
27
Q
Phosphate
A
PO4³‐
