Which two gases can be used for the demonstration of the fountain experiment? By: Sunday|Published on: Jan 2|Categories: Chemistry WAEC| 0 comments A. SO3 and NH3 B. SO2 and NH3 C. HCl and NH3 D. SO2 and HCl Correct Answer: Option D D. SO2 and HCl Users Also Read These:After so many trials; the experiment ________?The two liquids which are often used in thermometer…JSS3 Second Term Civic Education Lesson Note –…JSS3 Civic Education Lesson Note on Demonstration of…The experiment below is used to demonstrate the process of?SEE ALSO A sheet of paper is placed in the path of a beam from a radioactive source. The emissions that pass through the paper consist of?