Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
d and f BLOCK ELEMENTS
Question #38515
Back to Home
View All d and f BLOCK ELEMENTS Questions
22 Views
Question
What is the primary cause of the Lanthanoid contraction?
A. Effective shielding by 4f electrons
B. Poor shielding effect of 4f electrons
C. Decreasing nuclear charge
D. High ionisation energies
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following statements best describes the trend of highest oxides in the first transition...
6
What does the text imply about the relationship between electronic configuration and the Periodic Ta...
9
Which property of transition metals is LEAST directly related to the involvement of d electrons in b...
10
Madhya Pradesh’s Tribal Affairs Minister Vijay Shah has been inactive in his role, causing adminis...
(Current Affairs)
36
What significant environmental policy did the Indian government announce in June 2025?
(Current Affairs)
317