Shristy Maurya Asked a Question
October 1, 2020 10:32 pmpts 30 pts
22) Consider the following statements: (a) The size of the lanthanide M ions decreases as the atomic number of M increase. (b) Electronic spectra of lanthanides show very broad band. (c) As with transition metals, coordination number six is very common in lanthanide complexes. Which of the statements given above is/are correct a) I only (b) Ill only (c)I and Il (d) Iand I
  • 2 Answer(s)
  • 0 Likes
  • 2 Comments
  • Shares
  • Dinesh khalmaniya thankyou
    option C In lanthanides, the additional electron enters 4f sub-shell but not in the valence shell namely sixth shell. The shielding effect of one electron in 4f sub-shell by anothe...
    Show more
    • cropped2684641742019240718.jpg
    Likes(0) Reply(7)
    Shristy Maurya
    absorption spectra graph gives sharp peak na
  • Priyanshu kumar Best Answer
    check
    • cropped8052237964831772166.jpg
    Likes(0) Reply(12)
    Priyanshu kumar
    option C
Head Office :
MPA 44, 2nd floor, Rangbari main Road Mahaveer Nagar II, Kota (Raj.) - 324005

Branch Office (Jaipur):
Shyam Tower, Plot No. F2, 6th Floor Amrapali Circle,
Vaishali Nagar, Jaipur, Rajasthan 302021

Mail: info@eduncle.com
All Rights Reserved © Eduncle.com