Polyatomic Ions Flashcards
(15 cards)
1
Q
Hydroxide
A
OH⁻
2
Q
Nitrate
A
NO₃⁻
3
Q
Carbonate
A
CO₃²⁻
4
Q
Phosphate
A
PO₄³⁻
5
Q
Acetate or Ethanoate
Can be either.
A
C₂H₃O₂⁻ or CH₃COO⁻
Can be either.
6
Q
Chromate
A
CrO₄²⁻
7
Q
Cyanide
A
CN⁻
8
Q
Hydrogen Carbonate or Bicarbonate
A
HCO₃⁻
9
Q
Hydrogen Sulfate
A
HSO₄⁻
10
Q
Nitrite
A
NO₂⁻
11
Q
Hydrogen Phosphate
A
HPO₄²⁻
12
Q
Sulfate
A
SO₄²⁻
13
Q
Sulfite
A
SO₃²⁻
14
Q
Dihydrogen Phosphate
A
H₂PO₄⁻
15
Q
Ammonium
A
NH₄⁺