Polyatomic Ions Flashcards
1
Q
What is a polyatomic ion?
A
A group of atoms with an overall charge
2
Q
NH₄⁺
A
Ammonium
3
Q
NO₂⁻
A
Nitrite
4
Q
NO₃⁻
A
Nitrate
5
Q
OH⁻
A
Hydroxide
6
Q
CN⁻
A
Cyanide
7
Q
HCO₃
A
Hydrogen Carbonate
8
Q
CIO⁻
A
Hypochlorite
9
Q
CIO₂⁻
A
Chlorite
10
Q
CIO₃⁻
A
Chlorate
11
Q
CIO₄⁻
A
Perchlorate
12
Q
MnO₄⁻
A
Permanganate
13
Q
BrO₃⁻
A
Bromate
14
Q
C₂H₃O₂⁻ or CH₃COO⁻
A
Acetate
15
Q
IO⁻
A
Hypoiodite
16
Q
IO₂⁻
A
Iodite
17
Q
IO₃⁻
A
Iodate
18
Q
IO₄⁻
A
Periodate
19
Q
SO₃²⁻
A
Sulfite
20
Q
SO₄²⁻
A
Sulfate
21
Q
O₂²⁻
A
Peroxide
22
Q
CrO₄²⁻
A
Chromate
23
Q
Cr₂O₇²⁻
A
Dichromate
24
Q
CO₃²⁻
A
Carbonate
25
HPO₄²⁻
Hydrogen Phosphate
26
PO₃³⁻
Phosphite
27
PO₄³⁻
Phosphate
