Chemistry 0620 · IGCSE · Extraction of metals

Extraction of metals — practice question

Which material is not used in the large-scale extraction of iron from iron ore?

  • Abauxite
  • Bcalcium carbonate (limestone)
  • Ccarbon (coke)
  • Dhematite

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