Turbidity of water is an indication of the presence of__________________?
Correct answer: A. Suspended inorganic matter
- A. Suspended inorganic matter
- B. Dissolved solids
- C. Floating solids
- D. Dissolved gases
Explanation
Turbidity is caused mainly by suspended particles that scatter light, such as clay, silt and other finely divided matter. Dissolved solids and gases generally do not produce turbidity.
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