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 #29753
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
34 Views
Question
What is the oxidation number of Mn in MnO₄⁻?
A. +4
B. +5
C. +6
D. +7
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the correct interpretation of reduction in the reaction 2FeCl₃ + H₂ → 2FeCl₂ + 2HCl?
29
What is the oxidation number of Sn in SnO₂?
32
What is the role of the anode in an electrochemical cell?
26
In the Sabarimala temple gold missing case, who was arrested by the SIT on November 20, 2025, for al...
(Current Affairs)
24
What initiative was introduced in the Union Budget 2025-26 to facilitate trade documentation and fin...
(Current Affairs)
44