MCQ PracticeSodium carbonate (soda ash) is not used in the manufacture ofSubject: Chemical EngineeringTopic: Chemical ProcessAFire extinguishersBSugarCBaking powderDDetergentsCorrect 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