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
d and f BLOCK ELEMENTS
Question #39504
Back to Home
View All d and f BLOCK ELEMENTS Questions
35 Views
Question
What is the oxidation state of manganese in the permanganate ion (MnO4^-)?
A. +6
B. +7
C. +8
D. +5
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which two scientists are primarily credited with the development of the Periodic Law as we know it t...
9
What does the observed magnetic moment provide a useful indication about in an atom, molecule, or io...
13
What is the main reason provided in the text for copper's positive E°(M2+/M) value?
31