MCQ PracticeZeolite used in water softening process (cation exchange) is regenerated by washing withSubject: Chemical EngineeringTopic: Chemical ProcessABrineBChloraminesCSodium bisulphiteDLiquid chlorinesCorrect 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