Which of these is the process by which water is purified by pressurizing it and forcing it across a membrane?

Question

Quizplus · Accepted Answer

Reverse osmosis is the process by which water is pressurized and forced across a membrane, removing impurities and producing clean water. Ozonation involves adding ozone gas to water to disinfect it, but does not purify water in the same way as reverse osmosis. Distillation involves boiling water and collecting the evaporated steam, which also purifies the water, but requires more energy than reverse osmosis. Activated carbon filtration involves passing water through a carbon filter, which removes certain impurities but does not necessarily purify the water completely.

Which of These Is the Process by Which Water Is