Some methods used for the laboratory preparation of salts are :A : met – InterviewSolution

1.

Some methods used for the laboratory preparation of salts are :A : metal + acidB : carbonate + acidC : precipitation (double decomposition)D : direct combinationE: titrationCopy and complete the following table:SaltMethod of PreparationAmmbnium sulphateCalcium carbonateIron (III) chlorideLead nitrateZinc sulphate

Answer»

Salt	Method of Preparation
Ammonium sulphate Calcium carbonate Iron (III) chloride Lead nitrate Zinc sulphate	E: Titration C: Precipitation D: Direct Combination B : Carbonate + acid A : Metal + acid

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