Polyatomic ions Flashcards
To memorise the charge, structure and name of the important polyatomic ions.
1
Q
How many oxygens in nitrate?
A
3
2
Q
How many oxygens in sulfate?
A
4
3
Q
NH4,+
A
Ammonium
4
Q
Carbonate charge?
A
2-
5
Q
What is the night-rate on the bus?
A
$3
6
Q
How many souls are how many devils looking at?
A
2, 4
7
Q
HSO,4-
A
Hydrogen Sulfate
8
Q
Hidroxide
A
OH-
9
Q
How many oxygens in phosphate?
A
4
10
Q
PO4,3-
A
Phosphate
11
Q
Phosphite
A
PO3,3-
12
Q
Phosphide
A
P,3-
13
Q
-ite ions compared to -ate ions?
A
One less oxygen atom
14
Q
per- ions compared to -ate ions?
A
One more oxygen atom.
15
Q
Hydroxide
A
OH-
