The solubility rules will tell you the answer. You look for the formation of an insoluble material.
http://www.files.chem.vt.edu/RVGS/ACT/notes/solubility_rules.html
A precipitate will be formed when an aqueous carbonic acid soution is added to what other aqueous solution?
A. ammonium chloride
B. calcium hydroxide
C. Sodium Chloride
D. Potassium carbonate
E. Nitrous acid
1 answer