Chemistry 0620 · IGCSE · Oxides

Oxides — practice question

Germanium oxide appears as a white powder. Concentrated hydrochloric acid reacts with germanium oxide. Concentrated aqueous sodium hydroxide also reacts with germanium oxide. Germanium oxide does not dissolve in water. Which type of oxide is germanium oxide?

  • Aacidic
  • Bamphoteric
  • Cbasic
  • Dneutral

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