Common Polyatomic Ions (+2 others) - Krotz bcchs Flashcards
1
Q
hydroxide
A
OH -
2
Q
nitrite
A
NO2 -
3
Q
ammonium
A
NH4 +
4
Q
nitrate
A
NO3 -
5
Q
sulfate
A
SO4 2-
6
Q
sulfite
A
SO3 2-
7
Q
phosphate
A
PO43-
8
Q
acetate
A
CH3COO - (C2H3O2 -)
9
Q
chlorate
A
ClO3 -
10
Q
chlorite
A
ClO2 -
11
Q
cyanide
A
CN -
12
Q
hydrogen carbonate (bicarbonate)
A
HCO3 -
13
Q
perchlorate
A
ClO4 -
14
Q
permanganate
A
MnO4 -
15
Q
carbonate
A
CO3 2-
16
Q
chromate
A
CrO4 2-
17
Q
dichromate
A
Cr2O7 2-
18
Q
peroxide
A
O2 2-
19
Q
hypochlorite
A
ClO -
20
Q
silver
A
Ag +
21
Q
zinc
A
Zn 2+