Chemistry Poisonous gas present in the exhaust fumes of a jet plane is__________? Options:A. FlurocarbonB. Carbon monoxideC. MethaneD. C2H2View AnswerB. Carbon monoxide Continue Reading Previous: The molecular formula for cholesterol is C27 H46 O. What are the degrees of unsaturation for this compound?Next: A process used for the Concentration of Ore is________?