CSEC Chemistry · May/June 2010 · Paper 1 · Question Q24
Which of the following salts can be prepared by mixing two solutions and then filtering? I. Barium sulphate II. Calcium nitrate III. Silver chloride IV. Ammonium carbonate
- (A)I and II only
- (B)I and III only
- (C)II and IV only
- (D)III and IV only
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