Brine, for example, is an aqueous solution of sodium chloride, an ionic compound. The ions present when sodium chloride dissolves in water are: sodium ions, chloride ions, hydrogen ions and ...

There are two PAGs in the Chemical reactions section: Electrolysis, eg electrolysis of aqueous sodium chloride or aqueous copper sulfate solution Production of salts, eg production of pure dry ...

from an aqueous solution containing sodium metasilicate and sodium chloride. His method was to dissolve quartz in the hotter part of the container and deposit it in the cooler part. We have ...