Grade 9- Valencies Flashcards
(59 cards)
1
Q
Sodium
A
Na1+
2
Q
Potassium
A
K1+
3
Q
Hydrogen
A
H1+
4
Q
Argentous
A
Ag1+
5
Q
Hydroxide
A
OH1-
6
Q
Iodide
A
I1-
7
Q
Ammonium
A
NH41+
8
Q
Magnesium
A
Mg2+
9
Q
Chloride
A
Cl1-
10
Q
Cuprous
A
Cu1+
11
Q
Mercurous
A
Hg1+
12
Q
Lithium
A
Li1+
13
Q
Chlorate
A
CLO3 1-
14
Q
Aurous
A
Au1+
15
Q
Nitrite
A
NO2 1-
16
Q
Hydrogen bicarbonate
A
HCO3 1-
17
Q
Hydrogen bisulphite
A
HSO3 1-
18
Q
Hydrogen bisulphate
A
HSO4 1-
19
Q
Hypochlorite
A
CLO 1-
20
Q
Permanganate
A
MnO4 1-
21
Q
Stannous
A
Sn 2+
22
Q
Bromide
A
Br 1-
23
Q
Barium
A
Ba 2+
24
Q
Nitrate
A
NO3 1-
25
Nickel
Ni 2+
26
Cobalt
Co 2+
27
Platinous
Pt 2+
28
Zincate
ZnO2 2-
29
Cupric
Cu 2+
30
Sulphite
SO3 2-
31
Calcium
Ca 2+
32
Sulphate
SO4 2-
33
Sulphide
S 2-
34
Oxide
O 2-
35
Chromate
CrO4 2-
36
Dichromate
Cr2O7 2-
37
Peroxide
O2 2-
38
Stannic
Sn 4+
39
Silicate
SiO3 2-
40
Plumbite
PbO2 2-
41
Ferric
Fe 3+
42
Mercuric
Hg 2+
43
Aluminium
Al 3+
44
Auric
Au3+
45
Chromium
Cr3+
46
Nitride
N3-
47
Phosphite
PO3 3-
48
Carbonate
CO3 2-
49
Platinic
Pt 4+
50
Plumbic
Pb 4+
51
Manganic
Mn 4+
52
Manganous
Mn 2+
53
Uranium
U 2+
54
Plumbous
Pb 2+
55
Carbide
C4-
56
Zinc
Zn 2+
57
Argentic
Ag 2+
58
Ferrous
Fe 2+
59
Phosphate
PO4 3-
