MCQ
The outer most shell electronic configuration of transition element is
- A$ns^2\,nd^{1-10}$
- ✓$(n-1)\,d^{1-10}\,ns^{1-2}$
- C$(n-1)\,d^2\,ns^{0-2}$
- D$(n-1)\,d^{1-10}\,ns^2$
✓
Answer
Correct option: B.
$(n-1)\,d^{1-10}\,ns^{1-2}$
b
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