polyatomic ions Flashcards
(22 cards)
1
Q
ammonium ion
A
NH4 1+
2
Q
acetate ion
A
C2H3O2 1- or CH2CO2 1-
3
Q
hypochlorite ion
A
ClO 1-
4
Q
chlorite ion
A
ClO2 1-
5
Q
chlorate ion
A
ClO3 1-
6
Q
perchlorate ion
A
ClO4 1-
7
Q
cyanide ion
A
CN 1-
8
Q
hyrdrogen carbonate ion OR bicarbonate ion
A
HCO3 1-
9
Q
hydrogen sulfite or bisulfite ion
A
HSO3 1-
10
Q
hydrogen sulfate ion or bisulfate ion
A
HSO4 1-
11
Q
permanganate ion
A
MnO4 1-
12
Q
hydroxide ion
A
OH 1-
13
Q
nitrite ion
A
NO2 1-
14
Q
nitrate ion
A
NO3. 1-
15
Q
peroxide ion
A
O2 2-
16
Q
carbonate ion
A
CO3 2-
17
Q
chromate ion
A
CrO4 2-
18
Q
dichromate ion
A
Cr2O7 2-
19
Q
phosphite ion
A
PO3 3-
20
Q
phosphate ion
A
PO4 3-
21
Q
sulfite ion
A
SO3 2-
22
Q
sulfate ion
A
SO4 2-
