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Chemistry
The electronic configuration of halogen is
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Q. The electronic configuration of halogen is
Classification of Elements and Periodicity in Properties
A
$ns^{2}np^{6}$
23%
B
$ns^{2}np^{3}$
6%
C
$ns^{2}np^{5}$
62%
D
$ns^{2}$
9%
Solution:
Halogens has $7$ electrons in its valance shell $(ns^{2}np^{5})$