A low concentration of chlorine- i-e parts per million -ppm- is used the sterilisation of water to it fit drinking purposes- truefalse

Question

Toppr Admin · Accepted Answer

Chlorination process is used to disinfect drinking water -amp- kill germs- Chlorine levels up to 4 ppm are considered safe in drinking water- Therefore- a low concentration of chlorine i-e- ppm is used for sterilization of water-

Concentration of $S O_{2}$ (in ppm)	Frequency
0.00-0.04	4
0.04-0.08	9
0.08-0.12	9
0.12-0.16	2
0.16-0.20	4
0.20-0.24	2

A low concentration of chlorine, i.e parts per million (ppm), is used for the sterilisation of water to make it fit for drinking purposes.
true
false

Chlorination process is used to disinfect drinking water & kill germs. Chlorine levels up to $4$ ppm are considered safe in drinking water. Therefore, a low concentration of chlorine i.e. ppm is used for sterilization of water.

A low concentration of chlorine, i.e parts per million (ppm), is used for the sterilisation of water to make it fit for drinking purposes. truefalse

Chlorination process is used to disinfect drinking water & kill germs. Chlorine levels up to 4 ppm are considered safe in drinking water. Therefore, a low concentration of chlorine i.e. ppm is used for sterilization of water.

A low concentration of chlorine, i.e parts per million (ppm), is used for the sterilisation of water to make it fit for drinking purposes.
true
false

Chlorination process is used to disinfect drinking water & kill germs. Chlorine levels up to $4$ ppm are considered safe in drinking water. Therefore, a low concentration of chlorine i.e. ppm is used for sterilization of water.