Which two gases can be used for the demonstration of the fountain experiment? by Sunday | Jan 2 | 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:The division of Nigeria into various constituencies…The two liquids which are often used in thermometer…A demonstration of social responsibility by a…Which of these instruments can be used to perform an…JSS3 Civic Education Lesson Note on Demonstration of…