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 #39311
Back to Home
View All d and f BLOCK ELEMENTS Questions
39 Views
Question
What is the name of the ion MnO4^2-?
A. Permanganate
B. Manganate
C. Manganese dioxide
D. Manganese trioxide
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following is an example of a ferrous alloy mentioned in the text?
32
Why is the term "periodicity" central to understanding the Periodic Law?
35
To which block do elements with progressively filled 4f orbitals belong?
31