In the Laboratory Experiment of preparation of HCl what is the solution contained in the thistle funnel?
In the laboratory preparation of HCl, which solution is present in the thistle funnel?
How will you prepare hydrochloric acid in laboratory?
Or
Describe briefly the method employed to dissolve hydrogen chloride gas in water as it is prepared. What is the purpose of funnel while preparing hydrochloric acid from HCl gas?