*5. Each of five unlabelled bottles contains one of the following chemicals
2 M hydrochloric acid
2 M nitric acid
2 M sodium chloride solution
2 M sodium hydroxide solution
distilled water
Suggest how you would carry out tests to identify the contents of each bottle, using the
materials and apparatus listed below. Your answer should include the observation of
each test.
copper foil, solid copper(II) carbonate, 2 M copper(II) chloride solution, test tubes
and a Bunsen burner