Question

All of the following are methods used to desalinate water except:

freeze separation.
electrolysis.
reverse osmosis.
osmosis.
distillation.

Answer 1

The correct answer is freeze separation. All of the other methods listed—electrolysis, reverse osmosis, osmosis, and distillation—are used to desalinate water.

Step-by-step explanation:

The correct answer is freeze separation. All of the other methods listed—electrolysis, reverse osmosis, osmosis, and distillation—are used to desalinate water. Freeze separation, on the other hand, is not a method typically used for desalination.