MCQ PracticeWhich one of the following fertilisers is least hygroscopic?Subject: AgricultureTopic: AgronomyAUreaBAmmonium sulphateCDiammonium phosphateDCalcium ammonium nitrateCorrect 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