Multiple choice

The process of floculation causes particulates to

  1. disperse or move apart

  2. disappear

  3. clump together

  4. float

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Flocculation is a process in water treatment where small particles are induced to aggregate or clump together into larger 'flocs', which can then be easily removed by sedimentation or filtration.