polyatomic ions Flashcards
1
Q
charge and formula of ammonium
A
NH4 +
1+
2
Q
charge and formula of hydroxide
A
OH -
1-
3
Q
charge and formula of nitrate
A
NO3 -
1-
4
Q
charge and formula of nitrite
A
NO2 -
1-
5
Q
charge and formula of hydrogencarbonate
A
HCO3 -
1-
6
Q
charge and formula of manganate(VII) / permanganate
A
MnO4 -
1-
7
Q
charge and formula of carbonate
A
CO3 2-
2-
8
Q
charge and formula of sulfate
A
SO4 2-
2-
9
Q
charge and formula of sulfite
A
SO3 2-
2-
10
Q
charge and formula of dichromate (VI)
A
Cr2O7 2-
2-
11
Q
charge and formula of phosphate
A
PO4 3-
3-
