The pair of lanthanides in which both elements have high third-ionization energy is: (1) Dy, Gd (2) Lu, Yb (3) Eu, Yb…
d & f-Block Elements · Class 12 · JEE Main Previous Year Question
The pair of lanthanides in which both elements have high third-ionization energy is: (1) Dy, Gd (2) Lu, Yb (3) Eu, Yb (4) Eu, Gd
- a
Dy, Gd
- b
Lu, Yb
- c✓
Eu, Yb
- d
Eu, Gd
Eu, Yb
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