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 #38798
Back to Home
View All d and f BLOCK ELEMENTS Questions
16 Views
Question
What is the oxidation state of Manganese in MnO₂?
A. +2
B. +3
C. +4
D. +6
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the primary factor that makes the d5 configuration (like in Mn2+) resistant to further ioniz...
4
What does the observed magnetic moment provide a useful indication about in an atom, molecule, or io...
9
Why do the complexes [Fe(CN)6]^4- and [Fe(CN)6]^3- exhibit different magnetic properties?
13
Why was the Amarnath Yatra suspended in August 2025?
(Current Affairs)
25
Which assets were recently attached by the Enforcement Directorate (ED) in a money laundering case i...
(Current Affairs)
8