Electrorefining is the process of depositing a thin layer of one metal over another metal.
True
False
Active metals like sodium, calcium and magnesium are extracted from their ores using electrolysis.
Electrolysis is carried out in an apparatus called electrolytic cell.
Insulators are the materials which allow electric current to flow through them.
The liquid which conducts electricity and undergoes decomposition is called an electrolyte.
