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 #39693
Back to Home
View All d and f BLOCK ELEMENTS Questions
62 Views
Question
What is the electronic configuration of Thorium (Th, Z=90)?
A. 5f1 6d1 7s2
B. 5f2 7s2
C. 5f0 6d2 7s2
D. 5f1 6d0 7s2
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the calculated spin-only magnetic moment for a Fe³⁺ ion?
48
What is a significant difference in the metallic radii trend between lanthanoids and actinoids?
19
What is the approximate value of the first ionization enthalpy for lanthanoids?
45