MCQ PracticeWhich among the following is used as a catalyst in the production of high octane fuels?Subject: ChemistryTopic: ChemistryAHNO 3BH 2 SO 4CHClDHFCorrect 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