Physics · Environmental Physics
Match List-I (Wastewater treatment process) with List-II (Explanation) and select the correct answer using the options given below: List-I: A. Ozonation B. Aeration C. Flocculation D. Screening List-II: I. Removal of excess iron and manganese via oxidation II. Removal of large floating solids III. Disinfection and elimination of pathogens IV. Clustering of very small particles together into larger masses
- 1A-IV, B-II, C-III, D-I
- 2A-I, B-III, C-II, D-IV
- 3A-III, B-I, C-II, D-IV
- 4A-III, B-I, C-IV, D-II✓
Correct answer
A-III, B-I, C-IV, D-II
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