HomeEveryday Science MCQsWhich of the following is used in water purification? 707. Which of the following is used in water purification?By Admin / September 17, 2025 A. Reverse Osmosis B. Osmosis C. Cytolysis D. Turgor Pressure ✅ The correct answer is option A.
1. Which of the following does not pollute the air? Leave a Comment / Everyday Science MCQs / By Admin
2. Which of the following planets have the longest day? Leave a Comment / Everyday Science MCQs / By Admin