Name two chemicals used to disinfect water.

Concept: Water disinfection is principally the process by which pathogenic organisms are moreover killed or averted. It also works by killing the microorganism, as formerly a microorganism is killed, its growth and reduplication stop, thereby, disinfecting. However, the water becomes unfit for consumption as it can make people ill If in case the microorganisms are nor removed from the water.
- Chlorine When chlorine is mixed with water it converts to hypochlorite and hypochlorous acid and they react with the bacterial biomolecules present in the cell and kill the organism
- Ozone- When ozone is dissolved in water, it removes essence like manganese and iron by reacting with them and forming a precipitate.

Hence, the correct answer is option C.