Hoá trị Flashcards
(31 cards)
1
Q
Cu
A
I, II
2
Q
Ag
A
I
3
Q
CO3
A
II
4
Q
Br
A
I
5
Q
N
A
III, II, IV, V
6
Q
C
A
IV, II
7
Q
Zn
A
II
8
Q
OH
A
I
9
Q
S (gốc acid)
A
II
10
Q
Fe
A
II, III
11
Q
Ba
A
II
12
Q
Al
A
III
13
Q
SO3
A
II
14
Q
SO4
A
II
15
Q
O
A
II
16
Q
P
A
III, V
17
Q
NO3
A
I
18
Q
Hg
A
I, II
19
Q
SiO3
A
II
20
Q
H
A
I
21
Q
S
A
II, IV, VI
22
Q
Mg
A
II
23
Q
Na
A
I
24
Q
Pb
A
II, III
25
CH3COO
I
26
Si
IV
27
Cl
I
28
PO4
III
29
F
I
30
K
I
31
Ca
II
