Multiple choice

Wastewater treatment step in which sticky particle clump together to form larger pieces

  1. Coagulation

  2. Bioremediation

  3. Disinfection

  4. Filtration

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

Coagulation is a process in water treatment where chemicals are added to cause small particles to clump together into larger 'flocs' that can be easily removed.