HomeEngineeringIn the Bayer’s process, bauxite is digested under pressure using 1230. In the Bayer’s process, bauxite is digested under pressure usingBy Admin / September 6, 2025 A. H₂SO₄ B. NaOH C. NH₃ D. HCl ✅ The correct answer is option B.
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