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 #39404
Back to Home
View All d and f BLOCK ELEMENTS Questions
5 Views
Question
What is the oxidation state of Mn in potassium permanganate (KMnO₄)?
A. +7
B. +6
C. +4
D. +2
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the maximum number of electrons that can be accommodated in the 'f' subshell?
3
What phenomenon, similar to lanthanoid contraction, is observed in actinoids?
4
What is the magnetic nature of lanthanoid ions that are not of the f⁰ or f¹⁴ types?
3
What is the name of the new legislation being considered by the Karnataka Government to penalize org...
(Current Affairs)
9
Where will the final of the ICC Women's T20 World Cup 2026 be held?
(Current Affairs)
11