The property used in the industrial preparation of nitrogen and oxygen from air is? by Sunday | Oct 14 | Chemistry JAMB | 0 comments A. rate of diffusion B. density C. boiling point D. solubility Correct Answer: Option C – boiling point Users Also Read These:On heating, which of the following compounds will…What volume of oxygen will be left unreacted when a…SS2 Chemistry Lesson Note on Industrial Preparation…A to eater to glass to air to water to glass to air.…What is the partial pressure of oxygen at s.t.p. in…