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 #38932
Back to Home
View All d and f BLOCK ELEMENTS Questions
3 Views
Question
Which of the following is NOT a known higher oxide of Iron?
A. Fe2O3
B. Fe3O4
C. FeO
D. FeO4
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the ground state electronic configuration of Seaborgium (Sg, Z=106)?
7
What is the coefficient of H2O in the balanced equation for the overall reaction between dichromate ...
2
Based on the information in Table 4.5, which of the following is a general trend for the 3d transiti...
2
What did the U.S. Justice Department confirm regarding Jeffrey Epstein’s alleged 'client list'?
(Current Affairs)
5
Who is the former Indian cricketer urging young players like Rishabh Pant to score double centuries ...
(Current Affairs)
9