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 #40055
Back to Home
View All d and f BLOCK ELEMENTS Questions
36 Views
Question
What is the electronic configuration of Co²⁺?
A. [Ar] 3d⁵
B. [Ar] 3d⁷
C. [Ar] 4s²
D. [Ar] 3d⁹
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the electronic configuration of Ytterbium (Yb) for its neutral atom?
19
What type of crystal structure do lanthanoids typically possess?
22
What is the effect of increasing the crystal field splitting energy (Δ) on the color of a transitio...
7