MCQ PracticeEthyl alcohol cannot be producedSubject: Chemical EngineeringTopic: Chemical ProcessAFrom waste sulphite substrate of paper millsBBy esterification and hydroloysis of ethyleneCFrom molassesDNone of theseCorrect Answer: DPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the