Environment & Ecology · Environmental Science
The various treatment processes in a conventional water treatment plant are listed below: 1. Filtration 2. Chlorination 3. Sedimentation 4. Coagulation 5. Flocculation What is the correct chronological sequence of these processes in water treatment?
- 11, 2, 5, 3, 4
- 22, 3, 1, 5, 4
- 34, 5, 3, 1, 2✓
- 41, 2, 3, 4, 5
Correct answer
4, 5, 3, 1, 2
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