The destruction of water-borne pathogens is termed as disinfection of water. Which of the following is a water disinfectant ?
(A) Chlorine
(B) Alkalis
(C) Benzene hexachloride
(D) Alkyl benzene sulphonate (ABS)
The destruction of water-borne pathogens is termed as disinfection of water. Which of the following is a water disinfectant ?
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