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 #29753
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
74 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 technique can be used to investigate the path of redox reactions like photosynthesis or ozone w...
27
What is the oxidation number of oxygen in O₂F₂?
74
What is the balanced coefficient for H2O in the reaction Cr2O7^2– + 3SO3^2– + 8H+ → 2Cr^3+ + 3...
52