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Laksy
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Asked: 2021-11-01T10:14:31+00:00 In:

Which one of the following impurities is easiest to remove from wastewater?

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0%a. Bacteria
0%b. Colloids
33.33%c. Dissolved solids ( 1 voter )
66.67%d. Suspended solids ( 2 voters )
Based On 3 Votes

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    1. d. Suspended solids

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