profile-img
Imdadul Haque posted an Question
October 03, 2020 • 21:36 pm 30 points
  • IIT JAM
  • Chemistry (CY)

[bhu 2011] arrange the ionization energies of the following ions in increasing order (a) fe2fe3 (b) mn2 mn* (c)fet fe 3. choices are: (a) a < b

[BHU 2011] Arrange the ionization energies of the following ions in increasing order (A) Fe2Fe3 (B) Mn2 Mn* (C)Fet Fe 3. Choices are: (a) A < B

2 Answer(s) Answer Now
  • 0 Likes
  • 2 Comments
  • 0 Shares
  • comment-profile-img>
    Dinesh khalmaniya 1 best-answer

    option C Mn2+ has 3d5 configuration so it is stable due to half filled configuration so IP will be very high. in case of A and C, A has IIIrd IP while C has IInd IP and we know that Ist IPC

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers