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 #39403
Back to Home
View All d and f BLOCK ELEMENTS Questions
34 Views
Question
What is the oxidation state of Mn in potassium manganate (K₂MnO₄)?
A. +6
B. +7
C. +4
D. +2
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is the +2 oxidation state particularly stable for Zinc?
35
What is the electronic configuration of Cr³⁺?
49
What is the primary product formed when V2O5 reacts with an alkali (like NaOH)?
44