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:JSS3 Second Term Civic Education Lesson Note –…Ammonia gas is suitable for performing the…A demonstration of social responsibility by a…Describe an experiment to show that photosynthesis…Which of these instruments can be used to perform an…