Symbols and valency Flashcards
(31 cards)
1
Q
Aluminium
A
Al³+
2
Q
A
3
Q
Nitride
A
N3-
4
Q
Calcium
A
Ca²+
5
Q
Iron (II)
A
Fe²+
6
Q
Chloride
A
Cl- = 1
7
Q
Magnesium
A
Mg²+
8
Q
Iron (III)
A
Fe³+
9
Q
Ammonium
A
NH4 = 1
10
Q
Silver
A
Ag+ = 1
11
Q
Nitrate
A
No3- = 1
12
Q
Barium
A
Ba²+
13
Q
Sulphide
A
S²–
14
Q
Bromide
A
Br- = 1
15
Q
Oxide
A
O²-
16
Q
Hydrogen carbonate
A
HCO3- = 1
17
Q
Sulphate
A
SO²4-
18
Q
Sulphite
A
SO²3-
19
Q
Phosphate
A
PO³4-
20
Q
Potassium
A
K+ = 1
21
Q
Hydride
A
H- = 1
22
Q
Zinc
A
Zn²+
23
Q
Lead
A
Pb²+
24
Q
Hydroxide
A
OH- = 1
25
Carbonate
CO²3-
26
Sodium
Na+ = 1
27
Manganese
Mn²+
28
Hydrogen
H+ = 1
29
Copper (II)
Cu²+
30
Iodine
I- = 1
31
Copper (I)
Cu+ = 1
