Common Polyatomic Ions Flashcards
(22 cards)
1
Q
phosphate
A
PO4(3-)
2
Q
nitrite
A
NO2(-)
3
Q
sulfite
A
SO3(2-)
4
Q
hydrogen phosphate
A
HPO4(2-)
5
Q
dihydrogen phosphate
A
H2PO4(-)
6
Q
carbonate
A
CO3(2-)
7
Q
hydrogen carbonate
A
HCO3(-)
8
Q
hypochlorite
A
ClO(-)
9
Q
chlorite
A
ClO2(-)
10
Q
ammonium
A
NH4(+)
11
Q
nitrate
A
NO3(-)
12
Q
sulfate
A
SO4(2-)
13
Q
hydrogen sulfate
A
HSO4(-)
14
Q
hydroxide
A
OH(-)
15
Q
cyanide
A
CN(-)
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-)
