Aluminium metal is obtained from its purified ore using electrolysis. Which of the following statements about the electrolyte used in this process is correct?
- AThe electrolyte is purified molten bauxite only.
- BThe electrolyte is purified bauxite dissolved in molten cryolite.
- CThe electrolyte is purified molten cryolite only.
- DThe electrolyte is purified cryolite dissolved in molten bauxite.