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 #38599
Back to Home
View All d and f BLOCK ELEMENTS Questions
48 Views
Question
What is the electronic configuration of the Co+ ion?
A. [Ar] 3d6 4s2
B. [Ar] 3d7
C. [Ar] 3d7 4s1
D. [Ar] 3d8
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why might the melting point of Technetium (Tc) be considered anomalous according to the text?
41
What is the main reason for the variation in ionisation enthalpy along a transition series being muc...
17
What structural feature is common to both manganate (MnO₄²⁻) and permanganate (MnO₄⁻) ions?
37