Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
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
17 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
What phenomenon explains why the atomic radii of the third (5d) series are similar to the second (4d...
9
In the catalyzed reaction between iodide and persulphate ions, what is the overall effect of the iro...
6
What does the text indicate about the role of the Periodic Table beyond education?
17
Which organization was formed in 2019 by Pakistan’s Inter-Services Intelligence (ISI) as a front f...
(Current Affairs)
24
Which university developed a transport stack now powering digital ticketing and live tracking for DT...
(Current Affairs)
26