MCQ PracticeAmmonium nitrate (is mixed with limestone) is not used as fertiliser as such, becauseSubject: Chemical EngineeringTopic: Fertiliser TechnologyAIt is hygroscopic and explosive in natureBIt is highly acidic in natureCIt is a liquid at room temperatureDIts nitrogen content is very lessCorrect 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