HomeEngineeringChlorine acts as a bleaching agent only in the presence of 1204. Chlorine acts as a bleaching agent only in the presence ofBy Admin / September 6, 2025 A. Dry air B. Pure oxygen C. Moisture D. Sunlight ✅ The correct answer is option C.
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