HomeEngineeringpH value of rain water in India ranges from 1172. pH value of rain water in India ranges fromBy Admin / September 6, 2025 A. 5.5 to 7.5 B. 8 to 9.5 C. 3.5 to 5 D. 9.5 to 10.5 ✅ 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