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 #40167
Back to Home
View All d and f BLOCK ELEMENTS Questions
20 Views
Question
What is the typical colour of an aqueous solution containing Eu3+ ions?
A. Green
B. Blue
C. Pale pink
D. Colourless
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why do the atomic radii of transition metals within a period initially decrease and then remain rela...
9
What is the stable oxocation formed by Vanadium in its +4 oxidation state?
20
How many electrons are present in the 3d orbital of Manganese (Mn) in its ground state?
19
Why was the killing of the lion Blondie in Zimbabwe controversial in mid-2025?
(Current Affairs)
40
There are how many centrally protected monuments and sites under the jurisdiction of the Archaeologi...
(Current Affairs)
28