Which electronic configuration for oxygen is correct according to

 Hund's rule of multiplicity 

  1. A

    1s2,2s22px22py12px1

  2. B

    1s2,2s22px22py22pz0

  3. C

    1s2,2s22px32py12px0

  4. D

    None of these

    Join Our Infinity Learn's Learning Program!

    FREE Lve Classes, PDFs, Solved Questions, PYQ's, Mock Tests, Practice Tests, and Test Series!

    +91

    Verify OTP Code (required)


    I agree to the terms and conditions and privacy policy.

    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.

      Join Infinity Learn Regular Class Program!

      Sign up & Get instant access to FREE PDF's, solved questions, Previous Year Papers, Quizzes and Puzzles!

      +91

      Verify OTP Code (required)





      I agree to the terms and conditions and privacy policy.