MCQ PracticeA phosphatic fertiliser contains 16% P 2 O 5 . It could beSubject: Chemical EngineeringTopic: Fertiliser TechnologyADicalcium phosphateBSuperphosphateCTriple superphosphateDNone of theseCorrect 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