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Assessment
What is the primary purpose of a water filtration system?
To remove impurities from water
To increase the water pressure
To add minerals to water
To change the color of water
Which of the following types of filtration is commonly used in household systems?
Reverse osmosis
Electrolysis
Distillation
Centrifugation
What is the term for the process of using activated carbon to improve water quality?
Absorption
Filtration
Evaporation
Condensation
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