Watch this video to get a better understanding on this topic.

Q 2549267113.     Which of the following electronic configuration is not possible?

BCECE 2015 Mains
A

`1s^2 , 2s^2`

B

`1s^2 , 2s^2 , 2p^6`

C

`[Ar] 3d^(10) , 4s^2 4p^2`

D

`1s^2 , 2s^2 , 2p^2 , 3s^1`

Find instant solution to any question from our database of 1.5 Lakh + Questions

 

Access free resources including

Engineering

Medical

Banking

DEFENCE

SSC

RRB

CBSE-NCERT

OLYMPIAD

Today's Score

0
Success Rate: NAN %

Practice & Test

Sr. No.SubjectTagCorrectRecorded Answer