Valency Flashcards
1
Q
aluminium
A
Al³⁺
2
Q
hydrogen carbonate
A
HCO₃⁻
3
Q
oxide
A
O²⁻
4
Q
peroxide
A
O₂²⁻
5
Q
silicate
A
SiO₃²⁻
6
Q
thiosulfate
A
S₂O₃²⁻
7
Q
phosphate; orthophosphate
A
PO₄³⁻
8
Q
phosphide
A
P³⁻
9
Q
chromate
A
CrO₄²⁻
10
Q
ammonium
A
NH₄⁺
11
Q
Silver
A
Ag⁺
12
Q
nickel
A
Ni²⁺
13
Q
zinc
A
Zn²⁺
14
Q
acetate
A
CH₃COO⁻
15
Q
aluminate
A
Al(OH)₄⁻
16
Q
chlorate
A
ClO₃⁻
17
Q
dihydrogen phosphate/orthophosphate
A
H₂PO₄⁻
18
Q
hydrogen sulfate
A
HSO₄⁻
19
Q
hydrogen sulfide
A
HS⁻
20
Q
hydroxide
A
OH⁻
21
Q
hypochlorite
A
OCl⁻
22
Q
nitrate
A
NO₃⁻
23
Q
nitrite
A
NO₂⁻
24
Q
permanganate
A
MnO₄⁻
25
thiocyanate
SCN⁻
26
carbonate
CO₃²⁻
27
dichromate
Cr₂O₇²⁻
28
hydrogen phosphate; monohydrogen orthophosphate
HPO₄²⁻
29
sulfate
SO₄²⁻
30
sulfide
S²⁻
31
sulfite
SO₃²⁻
32
zincate
Zn(OH)₄²⁻
33
nitride
N³⁻
34
hydrogen sulfite
HSO₃⁻
35
cyanide
CN⁻
