Chemistry 9701 · AS & A Level · Atoms, molecules and stoichiometry

Atoms, molecules and stoichiometry — practice question

Which row is the correct one?

  • Agreater fifth ionisation energy: aluminium; amphoteric oxide: aluminium only
  • Bgreater fifth ionisation energy: aluminium; amphoteric oxide: both aluminium and phosphorus
  • Cgreater fifth ionisation energy: phosphorus; amphoteric oxide: aluminium only
  • Dgreater fifth ionisation energy: phosphorus; amphoteric oxide: both aluminium and phosphorus

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