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 #29792
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
32 Views
Question
What is the oxidation number of Mn in MnO2?
A. +1
B. +2
C. +3
D. +4
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the reaction 2FeCl₃ + H₂ → 2FeCl₂ + 2HCl, what is reduced?
21
What is the oxidation number of hydrogen in H₂O?
26
What inference can be drawn about Ag⁺ from its reaction with Cu(s)?
21
Which city hosted a two-day Mango Festival organized by the New Delhi Municipal Council (NDMC) in Ju...
(Current Affairs)
33
RSS Chief Mohan Bhagwat recently responded to criticism regarding the legal status of RSS by stating...
(Current Affairs)
15