MCQ PracticeActivated Charcoal is used to remove colouring matter from pure substances bySubject: ChemistryTopic: ChemistryABleachingBOxidationCAdsorptionDReductionCorrect Answer: CPractice 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