HomeEngineeringVulcanisation of rubber 4826. Vulcanisation of rubberBy Admin / September 7, 2025 decreases its tensile strength. increases its ozone & oxygen reactivity. increases its oil & solvent resistance. converts its plasticity into elasticity. ✅ The correct answer is option D.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin