Charges of Monatomic Ions Flashcards
1
Q
Alkali Metals (1A)
A
1+
2
Q
Alkaline Earth Metals (2A)
A
2+
3
Q
Al
A
3+
4
Q
Ga
A
3+
5
Q
In
A
3+ or 1+
6
Q
Tl
A
3+ or 1+
7
Q
Sn
A
2+ or 4+
8
Q
Pb
A
2+ or 4+
9
Q
N
A
3-
10
Q
P
A
3-
11
Q
Bi
A
3+ (usually)
12
Q
O
A
2-
13
Q
S
A
2-
14
Q
Po
A
2+ or 4+
15
Q
Halogens (7A)
A
1-
