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
4 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
For which application are mixed oxides of lanthanoids commonly used?
4
Which metal is used as a catalyst in Haber's Process for ammonia synthesis?
7
What happens to the size of the 4f orbitals as the atomic number increases within the lanthanide ser...
2
What was the outcome of the stampede outside M Chinnaswamy Stadium?
(Current Affairs)
136
Which country's displaced women cricketers are being supported by an ICC-led task force and support ...
(Current Affairs)
13