Electrovalent Valencies Flashcards
(76 cards)
1
Q
Ammonium
A
+
Nh4
2
Q
Aurous(Gold I)
A
+
Au
3
Q
Argentous (Silver I)
A
+
Ag
4
Q
Cuprous (Copper I)
A
+
Cu
5
Q
Hydrogen
A
+
H
6
Q
Lithium
A
+
Li
7
Q
Sodium
A
+
Na
8
Q
Potassium
A
+
K
9
Q
Mercurous (Mercury I)
A
+
Hg
10
Q
Aluminium
A
3+
Al
11
Q
Arsenic
A
3+
As
12
Q
Auric(Gold III)
A
3+
Au
13
Q
Bismuth
A
3+
Bi
14
Q
Chromium
A
3+
Cr
15
Q
Ferric (Iron III)
A
3+
Fe
16
Q
Argentic (Silver II)
A
2+
Ag
17
Q
Barium
A
2+
Ba
18
Q
Calcium
A
2+
Ca
19
Q
Cupric (Copper II)
A
2+
Cu
20
Q
Ferrous (Iron II)
A
2+
Fe
21
Q
Magnesium
A
2+
Mg
22
Q
Manganese
A
2+
Mn
23
Q
Mercuric (Mercury II)
A
2+
Hg
24
Q
Nickel
A
2+
Ni
25
Plumbous (Lead II)
2+
Pb
26
Platinous (Platinum II)
2+
Pt
27
Stannous (Tin II)
2+
Sn
28
Zinc
2+
Zn
29
Plumbic (Lead IV)
4+
Pb
30
Platinic (Platinum IV)
4+
Pt
31
Stannic (Tin IV)
4+
Sn
32
Acetate 
-
Ch3COO
33
Bicarbonate 
-
HCO3
Hydrogen carbonate
34
Bisulphate
-
HSO4
Hydrogen sulphate
35
Bisulphide 
-
HS
Hydrogen sulphide
36
Bisulphite
-
HSO3
Hydrogen sulphite
37
Bromide
-
Br
38
Chloride
-
Cl
39
Permanganate
-
MnO4
40
Fluoride
-
F
41
Hydride
-
H
42
Hydroxide
-
OH
43
Iodide
-
I
44
Cyanide
-
CN
45
Nitrate
-
NO3
46
Nitrite
-
NO2
47
Chlorite
-
ClO2
48
Hypochlorite
-
ClO
49
Chlorate
-
ClO3
50
Perchlorate
-
ClO4
51
Meta-aluminate
-
AlO2
52
Carbide
4-
C
53
Ferrocyanide
4-
Fe(CN)6
54
Carbonate
2-
CO3
55
Dichromate
2-
Cr2O7
56
Oxide
2-
O
57
Peroxide
2-
O2
58
Sulphate
2-
SO4
59
Sulphite
2-
SO3
60
Sulphide
2-
S
61
Silicate
2-
SiO3
62
Thiosulphate
2-
S2O3
63
Zincate
2-
ZnO2
64
Plumbite
2-
PbO2
65
Stannate
2-
SnO3
66
Manganate
2-
MnO4
67
Chromate
2-
CrO4
68
Oxalate
2-
(COO)2
69
Arsenate
3-
AsO4
70
Nitride
3-
N
71
Aluminate
3-
AlO3
72
Arsenite
3-
AsO3
73
Phosphide 
3-
P
74
Phosphate
3-
PO4
75
Phosphite
3-
PO3
76
Borate
3-
BO3
