Which configuration represents a noble gas - Vidyadip

MCQ

Which configuration represents a noble gas

A
$1{s^2}2{s^2}2{p^6}3{s^2}3{p^6}3{d^{10}}4{s^2}$
✓
$1{s^2}2{s^2}2{p^6}3{s^2}3{p^6}$
C
$1{s^2}2{s^2}2{p^6}3{p^6}$
D
$1{s^2}2{s^2}2{p^6}3{s^2}$

✓

Answer

Correct option: B.

$1{s^2}2{s^2}2{p^6}3{s^2}3{p^6}$

b
It’s Obvious

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