The constituent of air that acts as a diluent is? by Sunday | Sep 17 | Chemistry JAMB | 0 comments A. nitrogen B. carbon (IV) oxide C. noble gases D. oxygen Correct Answer: Option A – nitrogen Users Also Read These:A source of sound produces waves in air of…A to eater to glass to air to water to glass to air.…The constituent common to duralumin and alnico is?The soil nutrient which is important as a…A constituent of the exhaust gases of motor vehicles…