Polyatomic Ions Flashcards
(34 cards)
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
16
Q
Arsenate
A
AsO₄⁻³
17
Q
Nitrite
A
NO₂⁻¹
18
Q
Nitrate
A
NO₃⁻¹
19
Q
Hypochlorite
A
ClO⁻¹
20
Q
Chlorite
A
ClO₂⁻¹
21
Q
Chlorate
A
ClO₃⁻¹
22
Q
Perchlorate
A
ClO₄⁻¹
23
Q
Hypobromite
A
BrO⁻¹
24
Q
Bromite
A
BrO₂⁻¹
25
Bromate
BrO₃⁻¹
26
Perbromate
BrO₄⁻¹
27
Hypoiodite
IO⁻¹
28
Iodite
IO₂⁻¹
29
Iodate
IO₃⁻¹
30
Periodate
IO₄⁻¹
31
Sulfite
SO₃⁻²
32
Sulfate
SO₄⁻²
33
Phosphite
PO₃⁻³
34
Phosphate
PO₄⁻³
