The outer electronic structure 3 s^2 3 p^5 is possessed by - Vidyadip

MCQ

The outer electronic structure $3{s^2}3{p^5}$ is possessed by

✓
$Cl$
B
$O$
C
$Ar$
D
$Br$

✓

Answer

Correct option: A.

$Cl$

a
(a) The atomic number of chlorine is $17$ its configuration is $1{s^2}2{s^2}2{p^6}3{s^2}3{p^5}$

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