Match the name of phenomenon with their respective definitions:
|
a. |
Coagulation |
1. |
Allowing remaining particles to settle |
|
b. |
Disinfection |
2. |
Chemicals are added that cause small particles suspended in the water to clump together |
|
c. |
Flocculation |
3. |
Chlorine, ozone, hydrogen peroxide etc are used to remove bacteria |
|
d. |
Sedimentation |
4. |
Mixes the water with large paddles so that clump particles can be brought together into larger clumps |
1
a - 1, b - 2, c - 3, d - 4
2
a - 2, b - 3, c - 4, d - 1
3
a - 2, b - 3, c - 1, d - 4
4
a - 3, b - 2, c - 4, d - 1