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
29 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 physical property change is observed along the lanthanoid series due to lanthanoid contraction?
9
What is the name of the element with atomic number 101 among the actinoids?
14
What is the stable oxocation formed by Titanium in its +4 oxidation state?
17
Who was elected as the President of the Delhi University Teachers’ Association (DUTA) in 2025?
(Current Affairs)
23
How much revenue has the MCD’s Suniyo property tax amnesty scheme generated in its first three mon...
(Current Affairs)
18