App Logo

No.1 PSC Learning App

1M+ Downloads
Pathogenic bacteria can be killed by

AOxidation

BChlorination

CNitrification

DFiltration

Answer:

B. Chlorination


Related Questions:

Critical section for shear in case of slab is at a distance of:
Location of soundings by range and one angle is done by the surveyor
________ is a convention on Persistent Organic Pollutants
What is plastic moment of resistance?
Optical square is used along with