MCQ PracticeVulcanisation of rubberSubject: Chemical EngineeringTopic: Chemical ProcessADecreases its tensile strengthBIncreases its ozone & oxygen reactivityCIncreases its oil & solvent resistanceDConverts its plasticity into elasticityCorrect Answer: DPractice 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