Disinfection of water is done to destroy pathogenic bacteria and thus prevent water-borne diseases. Disinfection of water may be done by the use of_________________?

Chemical Engineering Mcqs

Disinfection of water is done to destroy pathogenic bacteria and thus prevent water-borne diseases. Disinfection of water may be done by the use of_________________?

(A)  Ozone and iodine

(B)  Chlorine or its compounds

(C)  Ultraviolet light for irradiation of water

(D)  All

Submitted By :Ali Uppal

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