A dense white fume is formed when ammonia gas reacts with? by Sunday | Oct 14 | Chemistry JAMB | 0 comments A. O2(g) B. H2(g) C. Cl2(g) D. HCl(g) Correct Answer: Option D – HCl(g) Users Also Read These:A substance L reacts with NH4NO3(aq) to generate…If the pink colour of a petal is dominant over white…What is the most probable group of an element which…When aqueous ammonia is added to one of the…A hydrogen chloride gas reacted with oxygen gas to…