What is the electronic configuration of Cu2+(Z=29)  of least position 

 

  1. A

    [Ar] 4s13d8

  2. B

    [Ar]4s23d104p1

  3. C

    [Ar]4s13d10

  4. D

    [Ar]3d9

    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:

     29Cu=[Ar]3d104s7,Cu2+=[Ar]3d94s0

    Ground state of Cu29=1s22s22p63s23p63d104s1

    Cu2+=1s22s22p63s23p63d9

      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.