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
REDOX REACTIONS AND ELECTROCHEMISTRY
Question #32359
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
37 Views
Question
What is the oxidation number of manganese in K₂MnO₄?
A. +7
B. +6
C. +4
D. +2
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the direction of electron flow in the Daniell cell?
29
What is the primary focus of redox reactions?
33
What is the function of the ammeter in the Daniell cell circuit?
30
Who has been awarded the Nobel Prize in Literature in 2025 according to The Daily Pioneer?
(Current Affairs)
37
What cultural initiative did Chief Minister Rekha Gupta announce to promote 'Ram Rajya' in Delhi dur...
(Current Affairs)
34