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