Polyatomic Ions Flashcards
1
Q
cations
A
ends in ium
2
Q
hydronium
A
H3O+
3
Q
sulfate
A
SO4 2-
4
Q
dihydrogen phosphate
A
H2PO4 2-
5
Q
perchlorate
A
ClO4-
6
Q
chlorate
A
ClO3-
7
Q
bromate
A
BrO3-
8
Q
iodate
A
IO3-
9
Q
chlorite
A
ClO2-
10
Q
bromite
A
BrO2-
11
Q
iodite
A
IO2-
12
Q
hypochlorite
A
ClO-
13
Q
hypo
A
subtract another oxygen
14
Q
hypobromite
A
BrO-
15
Q
hypoiodite
A
IO-
16
Q
ammonium
A
H4N+
17
Q
anions
A
ends in ate if the ion has oxygen
18
Q
acetate
A
CH3CO2-
19
Q
carbonate
A
CO3 2-
20
Q
bicarbonate
A
HCO3-
21
Q
bi
A
add a hydrogen
22
Q
nitrate
A
NO3-
23
Q
nitrite
A
NO2-
24
Q
ite
A
subtract an oxygen
25
Q
bisulfate
A
HSO4-
26
Q
phosphate
A
PO4 3-
27
Q
biphosphate / hydrogen phosphate
A
HPO4 2-
28
Q
per
A
add an oxygen
29
Q
perbromate
A
BrO4-
30
Q
periodate
A
IO4-