MCQ
The reason for stability of $Ce ^{4+}$ is :
- A$4 f^7$ configuration
- ✓$4 f^{10}$ configuration
- C$4 f^{14}$
- D$4 f^7 6 s^2$
✓
Answer
Correct option: B.
$4 f^{10}$ configuration
b
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