Chemistry 0620 · IGCSE · Oxides

Oxides — practice question

Which oxide is considered an amphoteric oxide?

  • Aaluminium oxide
  • Bcalcium oxide
  • Ccopper(II) oxide
  • Dnitrogen oxide

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