HomeEngineeringThe end bleaching agent used to move last traces of colour bodies from the pulp is 5143. The end bleaching agent used to move last traces of colour bodies from the pulp isBy Admin / September 7, 2025 Chlorine dioxide (ClO₂) MgO SO₂ gas Mercaptans ✅ The correct answer is option A.
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