Which one of the lanthanoids given below is the most stable in divalent form? (1) Yb (Atomic Number 70) (2) Sm (Atomic…
d & f-Block Elements · Class 12 · JEE Main Previous Year Question
Which one of the lanthanoids given below is the most stable in divalent form? (1) Yb (Atomic Number 70) (2) Sm (Atomic Number 62) (3) Eu (Atomic Number 63) (4) Ce (Atomic Number 58)
- a
Yb (Atomic Number 70)
- b
Sm (Atomic Number 62)
- c✓
Eu (Atomic Number 63)
- d
Ce (Atomic Number 58)
Eu (Atomic Number 63)
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