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User:Benjah-bmm27/degree/3/SAD

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f-Block, SAD

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f orbitals

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  • The Orbitron — 4f orbitals
  • Cubic set and general set exist — there is no unique set of real f orbitals, unlike the d orbitals
  • General set:
    • fx(x2−3y2)
    • fz(x2−y2)
    • fxz2
    • fz3
    • fyz2
    • fxyz
    • fy(3x2−y2)

Lanthanides

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Stability of +2 oxidation state

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For most lanthanides, the most stable oxidation state is +3. But for few lanthanide elements, the +2 oxidation state is more stable.

Actinides

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