polyatomic ions-formula and charges Flashcards
1
Q
cyanide
A
CN^1-
2
Q
acetate
A
C2H3O2^1-
3
Q
carbonate
A
CO3^2-
4
Q
hydrogen carbonate
A
HCO3^-
5
Q
nitrate
A
NO3^-
6
Q
nitrite
A
NO2^-
7
Q
phosphate
A
PO4^3-
8
Q
hydrogen phosphate
A
HPO4^2-
9
Q
dihydrogen phosphate
A
H2PO4^-
10
Q
hydroxide
A
OH^-
11
Q
sulfate
A
SO4^2-
12
Q
sulfite
A
SO3^2-
13
Q
hydrogen sulfate
A
HSO4^-
14
Q
chlorate
A
ClO3^-
15
Q
chlorite
A
ClO2^-
16
Q
hypochlorite
A
ClO^-
17
Q
perchlorate
A
ClO4^-
18
Q
permanganate
A
MnO4^-
19
Q
chromate
A
CrO4^2-
20
Q
dichromate
A
Cr2O7^2-
21
Q
ammonium
A
NH4^+