MCQ PracticeMain product in calcium carbide-water reaction isSubject: Chemical EngineeringTopic: Chemical ProcessACa(OH) 2BC 2 H 2CCO 2DCaCO 3Correct Answer: BPractice 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