Write down the formulas for: Calcium Hydroxide Calcium Hydroxide Sodium Sulfate Sodium Sulfate Hydrogen Carbonate Hydrogen Carbonate Beryllium Beryllium Potassium Nitrate Potassium Nitrate Magnesium Chloride Magnesium Chloride Hydrogen Hydrogen Which are ionic and which are not?
To do Investigate the nature of ionic and non- ionic compounds in solution Investigate the nature of ionic and non- ionic compounds in solution Discuss results Discuss results Present results and discuss in your books (i.e. write up the practical) Present results and discuss in your books (i.e. write up the practical)
123456 1 2 3 Tick the appropriate box if there is a reaction, i.e. ions are moving
123456 1 Sodium Chloride Copper sulfate Calcium Chloride Magnesium Sulfate Water Salt water 2 Sugar solution Ethanol Distilled water Cooking oil Sugar Distilled water 3 Copper sulfate Calcium chloride Magnesium Sulfate Sodium chloride Copper sulfate Calcium chloride Write in the chemical formula for the substances if you know them Which are ionic and which are not?