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 #40180
Back to Home
View All d and f BLOCK ELEMENTS Questions
18 Views
Question
How many unpaired electrons are present in a gaseous Cr3+ ion?
A. 1
B. 2
C. 3
D. 4
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the oxidation state of sulfur in the thiosulphate ion (S2O3^2-)?
18
What is the coefficient of Fe^2+ in the balanced ionic equation for the reaction between dichromate ...
6
Which of the following elements is most likely to form a stable +2 oxide (MO type) based on the text...
10
How many days was the IPL 2025 tournament suspended due to India's military operation 'Operation Sin...
(Current Affairs)
33
Which Indian state reported a deficit of about 67,500 government jobs, prompting the administration ...
(Current Affairs)
21