Common Polyatomic Ions Flashcards
1
Q
bromate anion
A
BrO^->3
2
Q
ammonium cation
A
NH^+>4
3
Q
hydroxide anion
A
OH^-
4
Q
acetate anion
A
CH>3CO^->2
5
Q
iodate anion
A
IO^->3
6
Q
sulfate anion
A
SO^2->4
7
Q
chromate anion
A
CrO^2->4
8
Q
phosphate anion
A
PO^3->4
9
Q
permanganate anion
A
MnO^->4
10
Q
nitrate anion
A
NO^->3
11
Q
chlorate anion
A
ClO^->3
12
Q
peroxide anion
A
O^2->2
13
Q
carbonate anion
A
CO^2->3
14
Q
cyanide anion
A
CN^-
15
Q
hydronium cation
A
H>3O^+
