Chemistry 0620 · IGCSE · Extraction of metals

Extraction of metals — practice question

Which statement concerning the extraction of metals is correct?

  • AAluminium is extracted from the ore bauxite by electrolysis.
  • BAluminium is extracted from the ore hematite by electrolysis.
  • CIron is extracted from the ore bauxite by electrolysis.
  • DIron is extracted from the ore hematite by electrolysis.

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI