Polyatomic Ions Flashcards
1
Q
Hydronium
A
H₃O⁺¹
2
Q
Hydroxide
A
OH⁻¹
3
Q
Cyanide
A
CN⁻¹
4
Q
Hydrogen carbonate (bicarbonate)
A
HCO₃⁻¹
5
Q
Hydrogen sulfate (bisulfate)
A
HSO₄⁻¹
6
Q
Dihydrogen phosphate
A
H₂PO₄⁻¹
7
Q
Acetate
A
C₂H₃O₂⁻¹ or CH₃COO⁻¹
8
Q
Thiocyanate
A
SCN⁻¹
9
Q
Permanganate
A
MnO₄⁻¹
10
Q
Ammonium
A
NH₄⁺¹
11
Q
Carbonate
A
CO₃⁻²
12
Q
Chromate
A
CrO₄⁻²
13
Q
Dichromate
A
Cr₂O₇⁻²
14
Q
Oxalate
A
C₂O₄⁻²
15
Q
Peroxide
A
O₂⁻²
