Below are some question on the solubility of common salts that are covered and tested in GCE O Level & GCSE examinations. You can refer to the Table on Solubility of Common Salts that i have posted earlier.
Question:
Are these salts soluble in water?
(a) ammonium phosphate
(b) barium carbonate
(c) chromium sulphate
(d) copper (II) nitrate
(e) nickel(II) chloride
Based on the Table on Solubility of Common Salts, we have the following answers:
(a) ammonium phosphate –> Soluble in water
(b) barium carbonate –> Insoluble in water
(c) chromium sulphate –> Soluble in water
(d) copper (II) nitrate –> Soluble in water (Note: All Nitrates are Soluble in Water)
(e) nickel(II) chloride –> Soluble in water
Hope this information will be useful to you. Remember that you need to memorise for GCE O Level Chemistry’s MCQ & Structure questions. Thus, it is worth it to find a way to memorise the table.
Leave a Reply