Polyatomic Ions Flashcards
1
Q
Polyatomic Ion
A
Group of atoms with a charge.
2
Q
ammonium
A
NH4+
3
Q
hydronium
A
H3O+
4
Q
peroxide
A
O2(2-)
5
Q
hydroxide
A
OH-
6
Q
acetate
A
CH3COO-
7
Q
acetic acid (ethanoic acid)
A
CH3COOH
8
Q
cyanide
A
CN-
9
Q
hydrocyanic acid
A
HCN
10
Q
azide
A
N3-
11
Q
hydrazoic acid
A
HN3
12
Q
carbonate
A
CO3(2-)
13
Q
carbonic acid
A
H2CO3
14
Q
bicarbonate
A
HCO3-
15
Q
nitrate
A
NO3-
16
Q
nitric acid
A
HNO3
17
Q
nitrite
A
NO2-
18
Q
nitrous acid
A
HNO2
19
Q
sulfate
A
SO4(2-)
20
Q
sulfuric acid
A
H2SO4