Common Polyatomic Ions Flashcards
(25 cards)
1
Q
ammonium
A
NH4 +
2
Q
hydronium
A
H3O +
3
Q
peroxide
A
O2 2-
4
Q
hydroxide
A
OH-
5
Q
acetate
A
CH3 COO -
6
Q
cyanide
A
CN −
7
Q
azide
A
N3 -
8
Q
carbonate
A
CO3 2-
9
Q
bicarbonate
A
HCO3 -
10
Q
nitrate
A
NO3 −
11
Q
nitrite
A
NO2 −
12
Q
sulfate
A
SO4 2−
13
Q
hydrogen sulfate
A
HSO4 −
14
Q
sulfite
A
SO3 2−
15
Q
hydrogen sulfite
A
HSO3 −
16
Q
phosphate
A
PO4 3−
17
Q
hydrogen phosphate
A
HPO4 2−
18
Q
dihydrogen phosphate
A
H2PO4 −
19
Q
perchlorate
A
ClO4 −
20
Q
chlorate
A
ClO3 −
21
Q
chlorite
A
ClO2 −
22
Q
hypochlorite
A
ClO −
23
Q
chromate
A
CrO4 2−
24
Q
dichromate
A
Cr2 O7 2−
25
permanganate
MnO4 −
