Ultraviolet rays can be used in water treatment as
A. Flocculator
B. Precipitator
C. Hydrolyser
D. Disinfectant
Answer: Option D
Solution(By Examveda Team)
UV radiation can be an effective viricide and bactericide. Disinfection using UV radiation is commonly used in wastewater treatment applications and is finding an increased usage in drinking water treatment.This Question Belongs to General Knowledge >> Chemistry
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