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 #38577
Back to Home
View All d and f BLOCK ELEMENTS Questions
26 Views
Question
What is the electronic configuration of a neutral Cobalt (Co) atom?
A. [Ar] 3d6 4s2
B. [Ar] 3d7 4s2
C. [Ar] 3d8 4s2
D. [Ar] 3d9 4s2
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why do transition metals generally have high melting and boiling points?
26
When do actinoids start to exhibit behavior similar to lanthanoids?
25
What is the approximate ionic radius of Er²⁺?
39