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 #38553
Back to Home
View All d and f BLOCK ELEMENTS Questions
7 Views
Question
What is the electronic configuration of a Co2+ ion?
A. [Ar] 3d5
B. [Ar] 3d6
C. [Ar] 3d7
D. [Ar] 3d8
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is one of the uses of sodium dichromate mentioned in the text?
6
What is the electronic configuration of the ground state of Tungsten (W, Z=74)?
8
What is the electronic configuration of Europium (Eu) for its Ln³⁺ ion?
10
Where will the 'Ekta Padyatras' (Unity Marches) in Delhi begin and conclude on October 31, 2025?
(Current Affairs)
0
Where did Rahul Gandhi appear before a special MP-MLA court in connection with a 2018 criminal defam...
(Current Affairs)
10