HomeEngineeringThe liquid used for the washing of coal in an industrial coal washery is a mixture of water and 3087. The liquid used for the washing of coal in an industrial coal washery is a mixture of water andBy Admin / September 7, 2025 Carbon tetrachloride Sand (40%) Mineral oil of high viscosity & specific gravity (1.6) None of these ✅ 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