polyatomic ions Flashcards
1
Q
hydrogen carbonate/bicarbonate
A
HCO3 -
2
Q
Chromic acid
A
H2CrO4
3
Q
Chromate
A
CrO4 2-
4
Q
Hydroxide
A
OH -
5
Q
dichromate
A
Cr2O7 2-
6
Q
dihydrogen phosphate
A
H2PO4 -
7
Q
peroxide
A
O2 2-
8
Q
permanganate
A
MnO4 -
9
Q
hydrogen sulfite/bisulfite
A
HSO3 -
10
Q
acetate
A
C2H3O2 -
11
Q
acetic acid
A
C2H4O2, CH2O
12
Q
cyanide
A
CN -
13
Q
sulfate
A
SO4 2-
14
Q
nitrite
A
NO2 -
15
Q
nitrate
A
NO3 -
16
Q
hypochlorite
A
ClO -
17
Q
chlorite
A
ClO2 -
18
Q
chlorate
A
ClO3 -
19
Q
perchlorate
A
ClO4 -
20
Q
hydrogen phosphate
A
HPO4 2-
21
Q
phosphate
A
PO4 3-
22
Q
carbonate
A
CO3 2-
23
Q
nitrate
A
NO3 -
24
Q
sulfite
A
SO3 2-
25
hydrogen sulfate/ bisulfate
HSO4 -
26
ammonium
NH4 +