Amt Of Substance: Ionic Formulae Flashcards
(16 cards)
1
Q
charge of group 1 ions?
A
+1
2
Q
charge of group 2 ions?
A
+2
3
Q
charge of group 3 ions?
A
+3
4
Q
charge of silver?
A
Ag+
5
Q
charge of zinc?
A
Zn2+
6
Q
charge of ammonium?
A
(NH4)+
7
Q
charge of hydrogen?
A
H+
8
Q
charge of group 7 ions?
A
-1
9
Q
charge of group 6 ions?
A
-2
10
Q
charge of nitrate?
A
NO3-
11
Q
charge of sulfate?
A
SO42-
12
Q
charge of carbonate?
A
CO32-
13
Q
charge of hydrogencarbonate?
A
HCO3-
14
Q
charge of hydroxide?
A
OH-
15
Q
charge of hydride?
A
H-
16
Q
charge of phosphate?
A
PO43-
