Question
What is reverse osmosis? Give its one application.
What is reverse osmosis? Give its one application.
Sign in to write or photograph your own answer before checking the model answer. It is saved privately to your account and free to do.
Flashcards, MCQs and other questions linked to this one appear here as they are added.
Topics and outcomes this question is testing.
14.4 WATER TREATMENT METHODS
Explain the use of chlorine in water purification, including the production of the active species HOCl and ClO- which kill bacteria.
Identify common water pollutants (Some examples include oil, pesticides, and heavy metals