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 #39522
Back to Home
View All d and f BLOCK ELEMENTS Questions
16 Views
Question
In which type of compounds do Pr, Nd, Tb, and Dy exhibit the +4 oxidation state?
A. Only in oxides (MO₂)
B. In aqueous solutions
C. In halides
D. In sulfides
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which element is identified as the first in the actinoid series where 5f orbital filling is formally...
6
Based on Table 4.2, what is the approximate ionic radius of V2+?
19
What characteristic distinguishes the bonding in transition metals from that in alkali metals, contr...
12
Why has the Comptroller and Auditor General (CAG) flagged the Renuka ji, Kishau, and Lakhwar dam pro...
(Current Affairs)
9
Former Vice-President Jadeep Dhankhar was admitted to AIIMS on January 12, 2026, following repeated ...
(Current Affairs)
9