HomeEngineeringMaximum permissible limit of mercury in human blood is __________ micrograms/100 c.c. 5730. Maximum permissible limit of mercury in human blood is __________ micrograms/100 c.c.By Admin / September 7, 2025 1 7 19 82 ✅ 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