MCQ PracticeSulphuric acid is mainly used in the __________ industry.Subject: Chemical EngineeringTopic: Chemical ProcessAFertiliserBSteelCPaperDPaintCorrect Answer: APractice 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