Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
d and f BLOCK ELEMENTS
Question #39529
Back to Home
View All d and f BLOCK ELEMENTS Questions
43 Views
Question
Which element's tripositive ion (Ln³⁺) would have an electronic configuration of 4f⁹?
A. Dysprosium
B. Terbium
C. Holmium
D. Erbium
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following elements is known for its excellent electrical conductivity and is a d-block ...
23
In which type of compounds do Pr, Nd, Tb, and Dy exhibit the +4 oxidation state?
44
What is the main product when ferrates(VI) (FeO4)2- decompose in aqueous solution?
46