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 #38559
Back to Home
View All d and f BLOCK ELEMENTS Questions
16 Views
Question
What is the electronic configuration of an Fe3+ ion?
A. [Ar] 3d3
B. [Ar] 3d4
C. [Ar] 3d5
D. [Ar] 3d6
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the oxidation state of Vanadium in the blue VO2+ ion?
13
What is the primary reason permanganate doesn't oxidize water quickly at [H⁺] = 1 M unless special...
8
What is the common outer electronic configuration for Lanthanoid atoms?
16
What is the name of the revamped rural employment scheme criticized by the Congress and defended by ...
(Current Affairs)
6
What was the reason behind the Election Commission of India (ECI) extending the Special Intensive Re...
(Current Affairs)
8