Polyatomic Ions Flashcards
Memorize Staple Polyatomic Ions*
1
Q
H-
A
Charge: 1-
Name: Hydride Ion
2
Q
F-
A
Charge: 1-
Name: Fluoride Ion
3
Q
Cl-
A
Charge: 1-
Name: chloride Ion
4
Q
Br-
A
Charge: 1-
Name: Bromide Ion
5
Q
I-
A
Charge: 1-
Name: Iodide Ion
6
Q
CN-
A
Charge: 1-
Name: Cyanide Ion
7
Q
OH-
A
Charge: 1-
Name: Hydroxide Ion
8
Q
O^2-
A
Charge: 2-
Name: Oxide
9
Q
O2^2-
A
Charge: 2-
Name: Peroxide Ion
10
Q
S^2-
A
Charge: 2-
Name: Sulfide Ion
11
Q
N^3-
A
Charge: 3-
Name: Nitride Ion
12
Q
CH3COO- or (C2H3O2-)
A
Charge: 1-
Name: Acetate Ion
13
Q
ClO3-
A
Charge: 1-
Name: Chlorate Ion
14
Q
ClO4-
A
Charge: 1-
Name: Perchlorate Ion
15
Q
NO3-
A
Charge: 1-
Name: Nitrate Ion
16
Q
MnO4-
A
Charge: 1-
Name: Permanganate Ion
17
Q
CO3^2-
A
Charge: 2-
Name: Carbonate Ion
18
Q
CrO4^2-
A
Charge: 2-
Name: Chromate Ion
19
Q
Cr2O7^2-
A
Charge: 2-
Name: Dichromate Ion
20
Q
SO4^2-
A
Charge: 2-
Name: Sulfate Ion
21
Q
PO4^3-
A
Charge: 3-
Name: Phosphate Ion
