Q.

Which electronic configuration for oxygen is correct according to

 Hund's rule of multiplicity 

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

1s2,2s22px22py12px1

b

1s2,2s22px22py22pz0

c

1s2,2s22px32py12px0

d

None of these

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Hund's rule states that pairing of electrons in the orbitals of a  subshell (orbitals of equal energy) starts when each of them is

 singly filled.

Watch 3-min video & get full concept clarity

tricks from toppers of Infinity Learn

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon