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Why is bleaching powder used for disinfecting drinking water?
It reduces the hardness of water.
It neutralises the water.
It provides an acidic medium.
It releases chlorine, which kills germs.
It releases chlorine, which kills germs.
Practice and solve "Why is bleaching powder used for disinfecting drinking water?..." for General Awareness - Previous Year Paper 2024. The correct answer is Option D: It releases chlorine, which kills germs.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Why is bleaching powder used for disinfecting drinking water?..." for General Awareness - Previous Year Paper 2024. The correct answer is Option D: It releases chlorine, which kills germs.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.