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 #40142
Back to Home
View All d and f BLOCK ELEMENTS Questions
21 Views
Question
What is the usual oxidation state of Manganese (Mn) in Potassium Permanganate (KMnO4)?
A. +2
B. +4
C. +6
D. +7
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the effect of Lanthanoid contraction?
29
Which of the following quantum numbers determines the orientation of an orbital in space?
23
What is the electronic configuration of the ground state of Dubnium (Db, Z=105)?
23
In which city will the opening match of the ICC Women's T20 World Cup 2026 be played?
(Current Affairs)
55
Which Indian state recently launched a scheme to provide free electricity connections to all Below P...
(Current Affairs)
129