HomePPSC Past PapersFor which of the following purposes we use chlorine? 6. For which of the following purposes we use chlorine?By Admin / September 20, 2025 A. Oil purification B. Gas purification C. Cloth purification D. Water purification ✅ The correct answer is option Water purification.
38. Which article of the 1973 constitution of Islamic Republic of Pakistan prohibits all forms slavery, Forced labour and child labour Leave a Comment / PastPaper 02, PPSC Past Papers / By Admin