Valencies Flashcards
1
Q
Au
A
1
2
Q
Ag
A
1
3
Q
Cu
A
1,2
4
Q
K
A
1
5
Q
Li
A
1
6
Q
Na
A
1
7
Q
Ba
A
2
8
Q
Co
A
2
9
Q
Fe
A
2,3
10
Q
Pb
A
2
11
Q
Ca
A
2
12
Q
Cd
A
2
13
Q
Mg
A
2
14
Q
Mn
A
2
15
Q
Hg
A
2
16
Q
Zn
A
2
17
Q
Al
A
3
18
Q
C
A
4
19
Q
NH4
A
1
20
Q
NH3
A
1
21
Q
Br
A
1
22
Q
Cl
A
1
23
Q
F
A
1
24
Q
I
A
1
25
Q
O
A
2
26
Q
S
A
2
27
Q
SO4
A
2
28
Q
SO3
A
2
29
Q
OH
A
1
30
Q
N
A
3
31
Q
NO2
A
1
32
Q
NO3
A
1
33
Q
HCO3
A
1
34
Q
P
A
4
35
Q
PO4
A
3
