Question

1: Write the chemical formulae of the following compounds;
Magnesium chloride
Zinc nitrate
Manganese sulphate
Zinc sulphate
Calcium chloride
Copper sulphate
Lead chloride
Sodium acetate
Sodium hydroxide
Sodium carbonate
Iron(II) Sulphate
Ferric Chloride
Ammonium phosphate
Potassium carbonate
Sulphuric acid.​

Answer 1

Answer:

Magnesium chloride MgCl2

Zinc nitrate Zn(NO3)2

Manganese sulphate MgSO4

Zinc sulphate-ZnSO4

Calcium chloride-CaCl2

Copper sulphate CuSO4

Lead chloride PbCl2

Sodium acetate C2H3NaO2

Sodium hydroxide (NaOH)

Sodium carbonate (Na2CO3)

Iron(II) Sulphate FeSO4

Ferric chloride FeCl3

Ammonium phosphate (NH4)3PO4h

Potassium carbonate K2CO3

Sulphuric acid. H₂SO₄c

Answer 2

Answer:

1)Mgcl2

2)Zn(No3)2

3)MnSo4

4)ZnSo4

5)Cacl2

6)CuSo4

7)PbCl2

8)C2H3NaO2

9)NaOH

10)Na2CO3

11)FeSo4

12)FeCl3

14)(NH4)3PO4

15)K2CO3

16H2So4

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