Polyatomic Ions Flashcards
1
Q
ammonium
A
NH₄⁺
2
Q
nitrite
A
NO₂⁻
3
Q
nitrate
A
NO ₃⁻
4
Q
sulfite
A
SO₃²⁻
5
Q
sulfate
A
SO₄²⁻
6
Q
thiosulfate
A
S₂O₃²⁻
7
Q
oxalate
A
C₂O₄²⁻
8
Q
hydroxide
A
OH⁻
9
Q
phosphite
A
PO₃ ³⁻
10
Q
phosphate
A
PO₄ ³⁻
11
Q
carbonate
A
CO₃²⁻
12
Q
hydrogen carbonate / bicarbonate
A
HCO₃⁻
13
Q
chromate
A
CrO₄²⁻
14
Q
dichromate
A
Cr₂O₇²⁻
15
Q
permanganate
A
MnO₄⁻
