MCQ
Correct energy value order is
- A$ns\;np\;nd(n - 1)f$
- ✓$ns\;np(n - 1)d\;(n - 2)f$
- C$ns\;np(n - 1)d\;(n - 1)f$
- D$ns(n - 1)d\;n(n - 1)f$
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