A volatile acid X is formed when sodium chloride reacts with concentrated sulphuric acid. Name this volatile acid.
Other acids cannot be used to prepare sulphuric acid due to the volatile nature of sulphuric acid
Complete the following sentence, choosing the correct word from the brackets. "Concentrated sulphuric acid is used in the laboratory preparation of nitric acid and hydrochloric acid because it is ................ (less volatile/stronger) in comparison to these two acids."
Give examples of the use of sulphuric acid as (i) an electrolyte in everyday use, (ii) non-volatile acid, (iii) an oxidizing agent.