MCQ
Values of the four quantum numbers for the last electron in the atom are $n = 4,\,l = 1,\,m = + 1$ and $s = - 1/2$. Atomic number of the atom will be
- A$22$
- B$32$
- C$31$
- ✓$36$
✓
Answer
Correct option: D.
$36$
d
(d) Atomic number is $36$ and element is $Kr$.
(d) Atomic number is $36$ and element is $Kr$.
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