Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
REDOX REACTIONS AND ELECTROCHEMISTRY
Question #30331
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
46 Views
Question
What is the oxidation state of Mn in MnO₄⁻?
A. +7
B. +4
C. +6
D. +5
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In Pb + PbO₂ + 2H₂SO₄ → 2PbSO₄ + 2H₂O, what is oxidized?
49
What is the function of the jelly-like substance in the salt bridge?
34
In the reaction H₂S + Cl₂ → 2HCl + S, what is the oxidized species?
33