Polyatomic Ions Flashcards
Unit 4 (17 cards)
1
Q
Ends with -ate
A
1 more oxygen than related polyatomic ions that end with -ite
2
Q
Start with Per-
A
Contain 1 more oxygen than related polyatomic ions that end with -ate
3
Q
Start with Hypo-
A
Contain 1 less oxygen than related polyatomic ions that end with -ite
4
Q
Ammonium
A
NH4 charged positive 1
5
Q
Cyanide
A
CN charged -1
6
Q
Acetate
A
C2H3O2 charged -1
7
Q
Chlorate
A
CLO3 Charged -1
8
Q
Chlorite
A
CLO2 Charged -1
9
Q
Nitrate
A
NO3 charged -1
10
Q
Nitrite
A
NO2 Charged -1
11
Q
Hydroxide
A
OH charged -1
12
Q
Carbonate
A
CO3 Charged -2
13
Q
Chromate
A
CrO4 charged -4
14
Q
Sulfate
A
SO4 charged -2
15
Q
Sulfite
A
SO3 Charged -2
16
Q
Phosphate
A
PO4 charged -3
17
Q
Phosphite
A
PO3 charged -3
