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 #38566
Back to Home
View All d and f BLOCK ELEMENTS Questions
7 Views
Question
What is the electronic configuration of a Cr2+ ion?
A. [Ar] 3d2
B. [Ar] 3d3
C. [Ar] 3d4
D. [Ar] 3d5
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What causes the structural variability observed in actinoid metals?
7
Which oxidation state is NOT listed for Uranium (U) in the representation of Table 4.11?
4
What is the approximate ionic radius of Dy³⁺?
9
What is the name of the platform being developed to combat payment-related frauds in India?
(Current Affairs)
28
Noida police busted a fake law enforcement agency claiming links with Interpol. What was the name of...
(Current Affairs)
9