MCQ PracticeNitric acid is not used in the manufacture ofSubject: Chemical EngineeringTopic: Chemical ProcessADetergentsBFertilisersCAqua regiaDExplosivesCorrect 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