Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
d and f BLOCK ELEMENTS
Question #39116
Back to Home
View All d and f BLOCK ELEMENTS Questions
37 Views
Question
What is the electronic configuration of the Fe3+ ion?
A. 3d4
B. 3d5
C. 3d6
D. 3d7
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is the third ionization enthalpy of transition metals not necessarily highest for the element wi...
7
Which of the following first-row transition metal ions is colourless in aqueous solution?
26
What is the magnetic property of the permanganate ion (MnO₄⁻)?
31