The chlorides below are each put into water. 1 aluminium chloride 2 magnesium chloride 3 silicon tetrachloride 4 phosphorus pentachloride Which of these chlorides give an aqueous solution that reacts with sodium carbonate to release carbon dioxide?
- A1 and 2 only
- B3 and 4 only
- C1, 3 and 4 only
- D1, 2, 3 and 4