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 #38541
Back to Home
View All d and f BLOCK ELEMENTS Questions
7 Views
Question
What is the electronic configuration of a Ni2+ ion?
A. [Ar] 3d6
B. [Ar] 3d7
C. [Ar] 3d8
D. [Ar] 3d9
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the ground state electronic configuration of Copper (Cu)?
8
Why do transition metals generally have higher melting points than s-block metals?
6
What is the oxidation state of Mn in potassium manganate (K₂MnO₄)?
6
Which player led three different teams to IPL finals, making history in the tournament's 18-year his...
(Current Affairs)
26
Who has been appointed as the new President of the Asian Cricket Council (ACC)?
(Current Affairs)
22