Ions Flashcards
1
Q
(OH)-
A
hydroxide ion
2
Q
(So4)2-
A
sulphate ion
3
Q
(SO3)2-
A
sulphite ion
4
Q
(NO3)-1
A
nitrate ion
5
Q
(NO2)-1
A
nitrite ion
6
Q
(CO2) 2-
A
carbonate ion
7
Q
H3PO4
A
phosphoric acid
8
Q
(PO4)3-
A
phosphate ion
9
Q
Na3PO4
A
sodium phosphate
10
Q
what charge does phosphate ion have (valencey)
P04
A
3-
11
Q
hydroxide ion valencey
OH
A
-
12
Q
What valencey does sulphate ion have
S04
A
2-
13
Q
valencey of sulphite ion
So3
A
2-
14
Q
Valencey of Nitrate Ion
No3
A
-1
15
Q
valencey of nitrite ion
No2
A
-1
