MCQ PracticeSalt is added in the kettle during soap manufacture to separateSubject: Chemical EngineeringTopic: Chemical ProcessASoap from lyeBGlycerine from lyeCThe metallic soapDThe unsaponified fat from soapCorrect 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