MCQ PracticeThe molecular mass of a gas isSubject: ChemistryTopic: ChemistryATwice its vapour pressureBEqual to its vapour pressureCHalf its vapour pressureDNot related to its vapour pressureCorrect 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
