Chemical Formulae of Ionic Compounds Flashcards
1
Q
Sodium Ion
A
Na+
2
Q
Potassium Ion
A
K+
3
Q
Aluminium Ion
A
Al 3+
4
Q
Zinc Ion
A
Zn2+
5
Q
Magnesium IOn
A
Mg2+
6
Q
Iron ( II ) Ion
A
Fe2+
7
Q
Iron ( III ) Ion
A
Fe3+
8
Q
Copper ( II ) Ion
A
Cu2+
9
Q
Calcium Ion
A
Ca2+
10
Q
Silver Ion
A
Ag+
11
Q
Lead (II) Ion
A
Pb2+
12
Q
Ammonium Ion
A
NH4+
13
Q
Oxide Ion
A
O2-
14
Q
Chloride Ion
A
Cl-
15
Q
Bromide Ion
A
Br-
16
Q
Iodide Ion
A
I-
17
Q
Hydroxide Ion
A
OH-
18
Q
Carbonate Ion
A
CO3 2-
19
Q
Nitrate Ion
A
NO3-
20
Q
Sulphate Ion
A
So4 2-
21
Q
Phosphate Ion
A
PO4 2-
22
Q
Manganate (VII) Ion
A
MnO4-
23
Q
Thiosulphate Ion
A
S2O3 2-
24
Q
Dichromate (VI) Ion
A
Cr2 O7 2-
