MCQ
The electronic configuration of halogen is
- A$n{s^2}n{p^6}$
- B$n{s^2}n{p^3}$
- ✓$n{s^2}n{p^5}$
- D$n{s^2}$
✓
Answer
Correct option: C.
$n{s^2}n{p^5}$
c
$(c)$ Halogens has $7$ electrons in his valance shell $(n{s^2}n{p^5})$.
$(c)$ Halogens has $7$ electrons in his valance shell $(n{s^2}n{p^5})$.
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