Chemistry 0620 · IGCSE · Transition elements

Transition elements — practice question

Which row indicates the properties of a transition element?

  • Acatalyst: yes; colour of oxide: red; electrical conductivity: good
  • Bcatalyst: yes; colour of oxide: green; electrical conductivity: poor
  • Ccatalyst: no; colour of oxide: yellow; electrical conductivity: good
  • Dcatalyst: no; colour of oxide: white; electrical conductivity: poor

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