Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
d and f BLOCK ELEMENTS
Question #39769
Back to Home
View All d and f BLOCK ELEMENTS Questions
25 Views
Question
What is the ground state electronic configuration of Europium (Eu, Z=63)?
A. [Xe] 4f⁶ 6s²
B. [Xe] 4f⁷ 6s²
C. [Xe] 4f⁸ 6s²
D. [Xe] 4f⁷ 5d¹ 6s¹
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which element did Mendeleev predict would be found under Aluminium in his table?
30
What is the main implication of the text regarding the shielding effect of 5f versus 4f electrons?
11
What is the coefficient of H2S in the balanced half-reaction for its oxidation by dichromate?
28