Cations and Anions Flashcards
1
Q
sodium ion
A
Na +
2
Q
potassium ion
A
K +
3
Q
copper(I) ion
A
Cu +
4
Q
silver ion
A
Ag +
5
Q
mercury(I) ion
A
Hg +
6
Q
hydrogen ion
A
H +
7
Q
ammonium ion
A
NH4 +
8
Q
magnesium ion
A
Mg 2+
9
Q
calcium ion
A
Ca 2+
10
Q
barium ion
A
Ba 2+
11
Q
lead(II) ion
A
Pb 2+
12
Q
iron(II) ion
A
Fe 2+ (pale green)
13
Q
cobalt(II) ion
A
Co 2+ (pink)
14
Q
nickel(II) ion
A
Ni 2+ (green)
15
Q
manganese(II) ion
A
Mn 2+ (very pale pink)
16
Q
copper(II) ion
A
Cu 2+ (blue or green)
17
Q
zinc ion
A
Zn 2+
18
Q
mercury(II) ion
A
Hg 2+
