Polyatomic Ions Flashcards
1
Q
Ammonium
A
NH₄⁺
2
Q
Chlorate
A
ClO₃⁻
3
Q
Ethanoate
A
CH₃COO⁻
4
Q
Hydroxide
A
OH⁻
5
Q
Nitrate
A
NO₃⁻
6
Q
Nitrite
A
NO₂⁻
7
Q
Permanganate
A
MnO₄⁻
8
Q
Hydrogen Carbonate
A
HCO₃⁻
9
Q
Hydrogen sulphate
A
HSO₄⁻
10
Q
Carbonate
A
CO₃²⁻
11
Q
Dichromate
A
Cr₂O₇²⁻
12
Q
Sulphate
A
SO₄²⁻
13
Q
Sulphite
A
SO₃²⁻
14
Q
Phosphate
A
PO₄³⁻
15
Q
Thiosulphate
A
S₂O₃²⁻
16
Q
Hypochlorite
A
ClO⁻ or OCl⁻
17
Q
Hydrochloric acid
A
HCl
18
Q
Sulphuric acid
A
H₂SO₄
19
Q
Sulphurous acid
A
H₂SO₃
20
Q
Nitric acid
A
HNO₃
21
Q
Nitrous acid
A
HNO₂
22
Q
Carbonic acid
A
H₂CO₃
23
Q
Ethanoic acid
A
CH₃COOH
24
Q
Hydrofluoric acid
A
HF
