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 #38925
Back to Home
View All d and f BLOCK ELEMENTS Questions
22 Views
Question
What is the highest known oxide of Manganese?
A. MnO2
B. Mn2O3
C. Mn3O4
D. Mn2O7
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which element marks the end of the lanthanoid series?
19
What compound is primarily formed when lanthanoids burn in halogens?
10
What is the final oxidation state of sulfur in the products when potassium permanganate reacts with ...
9
What reason did the Union Environment Ministry give for deferring forest land diversion in Sheopur, ...
(Current Affairs)
12
What recent change is being proposed to the US H-1B visa selection process under the Trump administr...
(Current Affairs)
19