MCQ
Configuration of $Yb^{+2}$ is
- A$[Xe]\,4f^{14}\, 5d^1$
- ✓$[Xe]\,4f^{14}$
- C$[Xe]\,4f^{14}\, 6s^2$
- D$[Xe]\,4f^{14}\,5d^1\,6s^2$
✓
Answer
Correct option: B.
$[Xe]\,4f^{14}$
b
$Yb$ conf is $ [Xe]\, 4f^{14}\, 6s^2$
$Yb$ conf is $ [Xe]\, 4f^{14}\, 6s^2$
hence $Yb^{+2}$ is $[Xe]\,4f^{14}$
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