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 #38683
Back to Home
View All d and f BLOCK ELEMENTS Questions
22 Views
Question
What is the most common oxidation state for Iron (Fe)?
A. +3
B. +2
C. 0
D. +6
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the electronic configuration of Vanadium (V) in its ground state?
18
Why do successive ionisation enthalpies for transition elements increase, but not as steeply as in n...
10
What is the approximate percentage difference in metallic radii that favors the formation of homogen...
13
Which Indian shooters won bronze in the 10m air rifle mixed team event at the 25th Deaflympics?
(Current Affairs)
42
Which Indian state has witnessed a surge in demat accounts and domestic institutional ownership, acc...
(Current Affairs)
28