MCQ PracticeRefrigerants commonly used for domestic refrigerators areSubject: Chemical EngineeringTopic: Chemical Engineering ThermodynamicsAEthyl chloride or methyle chlorideBFreon-12CPropaneDNH 3 or CO 2Correct 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
