Write the chemical formula of the following substances.( List of Ions can be used to find the ions/
polyatomic ions)
No
Chemical Name
1
Lead Nitrate
2
Lead Oxide
3
Ferric Oxide
4
Ferrous sulphate
5
Ammonium chloride
6
Sodium carbonate
7
Sodium bicarbonate
8
Sodium acetate
9
Magnesium chloride
10
Magnesium oxide
11
Calcium carbonate
12
Calcium bicarbonate
13
Calcium phosphate
14
15
Sodium sulphate
Magnesium nitride
Ions/Polyatomic ions
Pb 2+
NO3 1-
Valency
Pb = 2
NO3 = 1
Chemical formula
Pb (NO3) 2