Which of the following substances when mixed together will produce table salt?
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.
Soda acid fire extinguishers contains :a) sodium carbonate
B) sodium hydrogen carbonate ,sulphuric acid
C) sodium carbonate, hydrochloric acid
D )sodium hydrogen carbonate, hydrochloric acid