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Question
Some methods used for the laboratory preparation of salts are:
(a) Metal + acid
(b) Carbonate + acid
(c) Precipitation
(d) Direct combination
(e) Titration
Copy and complete the following table :
Salt | Method of Preparation |
Ammonium Sulphate | |
Calcium carbonate | |
Iron (III) chloride | |
Lead nitrate | |
Zinc sulphate |
Solution
Salt | Method of Preparation |
Ammonium Sulphate | Titration |
Calcium carbonate | Precipitation |
Iron (III) chloride | Direct combination |
Lead nitrate | Carbonate + acid |
Zinc sulphate | Metal + acid |
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