Radioactive substances present in the polluted water stream can be removed by (A) Biological oxygen treatment (B) Coagulation and filtration (C) Adsorption in ion exchange materials (D) None of these

Radioactive substances present in the polluted water stream can be
removed by
(A) Biological oxygen treatment
(B) Coagulation and filtration
(C) Adsorption in ion exchange materials
(D) None of these
by

1 Answer

Answer :

(C) Adsorption in ion exchange materials
by

Related questions

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Iron & manganese present in the polluted water is removed by (A) Simple filtration (B) Oxidation followed by settling & filtration (C) Chemical coagulation (D) Chlorination only

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