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
16 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
What is the electronic configuration of the Ni+ ion?
22
What structural feature is common to both manganate (MnO₄²⁻) and permanganate (MnO₄⁻) ions?
14
An element forms a stable chloride with the formula MCl₃. Based on this formula, what is the likel...
6
How many model Chhath Ghats were set up by the Delhi Government along the Yamuna River for the 2025 ...
(Current Affairs)
10
Which bird species were among the first-time sightings recorded in Delhi this summer according to th...
(Current Affairs)
17