Common Ions Flashcards
1
Q
Group 1
A
+1
2
Q
Group 2
A
+2
3
Q
Group 6
A
-2
4
Q
Group 7
A
-1
5
Q
Aluminium (ion)
A
+3
6
Q
Oxide
A
O²⁻
7
Q
Nitride
A
N³⁻
8
Q
Silver
A
+1
9
Q
Carbonate
A
CO₃²⁻
10
Q
Hydrogencarbonate
A
HCO₃⁻
11
Q
Hydroxide
A
OH⁻
12
Q
Sulphate
A
SO₄²⁻
13
Q
Ammonium
A
NH₄⁺
14
Q
Nitrate
A
NO₃⁻
15
Q
Phosphate
A
PO₄³⁻
