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 #38545
Back to Home
View All d and f BLOCK ELEMENTS Questions
7 Views
Question
What is the electronic configuration of a Cr3+ ion?
A. [Ar] 3d5
B. [Ar] 3d4
C. [Ar] 3d3
D. [Ar] 3d2
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following correctly represents the 'spin-only' formula for calculating magnetic moment ...
4
Which electron subshell is formally filled last in the progression of the actinoid series?
9
What is the coefficient of H+ produced in the balanced half-reaction for the oxidation of H2S by dic...
4
The Noida International Airport (NIA) is scheduled to begin flight operations by the end of 2025. Wh...
(Current Affairs)
5
Which university has introduced a new undergraduate course titled 'Sikh Martyrdom in Indian History'...
(Current Affairs)
25