Chemistry-Polyatomic Ions-Formulas Flashcards
1
Q
NH4+
A
ammonium ion
2
Q
H30+
A
hydronium ion
3
Q
CH3COO- or C2H302-
A
acetate ion
4
Q
AsO4-3
A
arsenate ion
5
Q
BO3-3
A
borate ion
6
Q
B4O7-2
A
tetraborate ion
7
Q
BrO3-
A
Bromate ion
8
Q
CO3-2
A
Carbonate ion
9
Q
HCO3-2
A
Hydrogen carbonate ion or bicarbonate ion
10
Q
ClO4-
A
perchlorate ion
11
Q
ClO4-
A
perchlorate ion
12
Q
ClO3-
A
chlorate ion
13
Q
ClO2-
A
chlorite ion
14
Q
ClO-
A
hypochlorite ion
15
Q
CrO4-2
A
chromate ion
16
Q
Cr2O7-2
A
dichromate ion
17
Q
CN-
A
Cyanide ion
18
Q
OCN-
A
Cyanate ion
19
Q
SCN-
A
thiocyanate ion
20
Q
OH-
A
hydroxide ion
21
Q
NO3-
A
nitrate ion
22
Q
NO2-
A
nitrite ion
23
Q
C2O4-2
A
oxalate ion
24
Q
MnO4-
A
permanganate ion
25
O2-2
peroxide ion
26
PO4-3
phosphate ion
27
PO3-3
phosphite ion
28
HPO4-2
hydrogen phosphate ion or biphosphate ion
29
H2PO4-
dihydrogen phasphate ion
30
SiO3-2
silicate ion
31
SO4-2
sulfate ion
32
SO3-2
Sulfite ion
33
HSO4-
hydrogen sulfate ion or bisulfate ion
34
HSO3
hydrogen sulfite ion or bisulfate ion
35
S2O3-2
thiosulfate ion
