Chemical formula worksheet ANSWERS by H Graham BSc PGCE

In the 1st 2 columns write the correct chemical formula, in the 2nd the correct name. Name Formula Formula Name

Magnesium Fluoride MgF2 CaF2 Calcium fluoride Lithium Chloride LiCl KBr Potassium bromide

Calcium Chloride CaCl2 CuCl Copper(1) chloride

Copper (I) Iodide CuI CuCl2 Copper(11) chloride Potassium Bromide KBr CuO Copper(11) oxide

Aluminum Oxide Al2O3 AlCl3 Aluminium chloride Iron(II) Oxide FeO AgCl Silver chloride

Aluminum Sulfide Al2S3 MgI2 Magnesium iodide Sodium Chloride NaCl NaBr Sodium bromide

Barium Chloride BaCl2 ZnCl2 Zinc chloride

Sodium Acetate CH3COONa FeS Iron(11) sulphide

Iron (III) Sulfate Fe2(SO4)3 LiF Lithium fluoride

Iron (III) Sulfide Fe2S3 PbO2 Lead(1V) oxide

Sodium Hydroxide NaOH AgNO3 Silver nitrate

Ammonium Bromide NH4Br Na2CO3 Sodium carbonate ERROR

Potassium Sulfate K2SO4 (NH4)2SO4 Ammonium sulphate

Sulfuric Acid H2SO4 KNO3 Potassium nitrate

Barium Chlorate BaClO3 NaC2H3O2 Sodium ethanoate

Potassium Nitrate KNO3 Mg CO3 Magnesium carbonate

Ammonium Phosphate (NH4)3PO4 Al (C2H3O2) Aluminium ethanoate 3

Hydrogen Hydroxide H2O Fe (NO3) 3 Iron(111) nitrate

Calcium Chlorate Ca(ClO3)2 CaCO3 Calcium carbonate

Copper(II) Nitrate Cu(NO3)2 CaSO4 Calcium sulphate