Which of the following reagents could be used to distinguish between dilute nitric acid and dilute hydrochloric acid?
Aqueous Barium Chloride
Copper(II) Carbonate
Aqueous Silver Nitrate
Aqueous Sodium Hydroxide
Addition of aqueous silver nitrate solution to any chloride is a standard test for all chlorides.
How will the action of dilute hydrochloric acid enable you to distinguish between the following : (a) Sodium carbonate and sodium sulphite (b) Sodium thiosulphate and sodium sulphite.