Ions to Memorise - GCSE Chemistry Flashcards
1
Q
Sodium
A
Na+
2
Q
Potassium
A
K+
3
Q
Magnesium
A
Mg2+
4
Q
Calcium
A
Ca2+
5
Q
Iron (II)
A
Fe2+
6
Q
Copper (II)
A
Cu2+
7
Q
Lithium
A
Li+
8
Q
Silver
A
Ag+
9
Q
Ammonium
A
NH4 (overall charge +)
10
Q
Chloride
A
Cl-
11
Q
Fluoride
A
F-
12
Q
Bromide
A
Br-
13
Q
Oxide
A
O2-
14
Q
Hydroxide
A
OH (overall charge -)
15
Q
Nitrate
A
NO3 (overall charge -)
