MCQ PracticeDehydration of ammonium carbamate (to produce urea) is a/an __________ reaction.Subject: Chemical EngineeringTopic: Fertiliser TechnologyAReversibleBCatalyticCExothermicDEndothermicCorrect 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