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 #39527
Back to Home
View All d and f BLOCK ELEMENTS Questions
13 Views
Question
What is the electronic configuration of the most common stable ion formed by Europium?
A. 4f⁶
B. 4f⁷
C. 4f⁵
D. 4f⁸
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
With which non-metals do transition metals generally react to form binary compounds?
12
What are the common oxidation states exhibited by the Lanthanoids?
14
Which elements were discovered after Mendeleev predicted their existence and properties?
21
How many under-construction hospitals in Delhi are expected to be completed by June 2026 according t...
(Current Affairs)
21
What action did the Election Commission of India take on December 12, 2025, regarding electoral roll...
(Current Affairs)
8