Common Polyatomic Ions Flashcards
1
Q
acetate
A
CH₃COO⁻ or CH₃CO₂⁻
2
Q
hypochlorite
A
ClO⁻
3
Q
chlorite
A
ClO₂⁻
4
Q
chlorate
A
ClO₃⁻
5
Q
perchlorate
A
ClO₄⁻
6
Q
cyanide
A
CN⁻
7
Q
carbonate
A
CO₃²⁻
8
Q
dichromate
A
Cr₂O₇²⁻
9
Q
chromate
A
CrO₄²⁻
10
Q
sulfuric acid
A
H₂SO₄
11
Q
hydronium
A
H₃O⁺
12
Q
bicarbonate
A
HCO₃⁻
13
Q
permanganate
A
MnO₄⁻
14
Q
ammonium
A
NH₄⁺
15
Q
nitrite
A
NO₂⁻