polyatomic ions Flashcards
1
Q
ammonium
A
NH4 [+]
2
Q
nitrite
A
NO2 [-]
3
Q
nitrate
A
NO3 [-]
4
Q
sulfite
A
SO3 [2-]
5
Q
sulfate
A
SO4 [2-]
6
Q
hydrogen sulfate/bisulfate
A
HSO4 [-]
7
Q
hydroxide
A
OH [-]
8
Q
cyanide
A
CN [-]
9
Q
phosphate
A
PO4 [3-]
10
Q
hydrogen phosphate
A
HPO4 [2-]
11
Q
dihydrogen phosphate
A
H2PO4 [-]
12
Q
carbonate
A
CO3 [2-]
13
Q
hydrogen carbonate/bicarbonate
A
HCO3 [-]
14
Q
hypochlorite
A
ClO [-]
15
Q
chlorite
A
ClO2 [-]
16
Q
chlorate
A
ClO3 [-]
17
Q
perchlorate
A
ClO4 [-]
18
Q
acetate
A
C2H3O2 [-]
19
Q
permanganate
A
MnO4 [-]
20
Q
dichromate
A
Cr2O7 [2-]
21
Q
chromate
A
CrO4 [2-]
22
Q
peroxide
A
O2 [2-]
