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)
water. Which of the following is a water disinfectant?
(A) Chlorine
(B) Alkalis
(C) Benzene hexachloride
(D) Alkyl benzene sulphonate (ABS)