Chemistry · Water Treatment
What is meant by the term 'Chlorination' in the context of water treatment?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Replacing dissolved oxygen in water with liquid chlorine
- 2The spontaneous decomposition of chlorine compounds in nature
- 3Removing chlorine from industrial waste before disposal
- 4Adding small amounts of chlorine to contaminated water to kill pathogens✓
Correct answer
Adding small amounts of chlorine to contaminated water to kill pathogens
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