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 #39764
Back to Home
View All d and f BLOCK ELEMENTS Questions
15 Views
Question
What is the ground state electronic configuration of Samarium (Sm, Z=62)?
A. [Xe] 4f⁵ 6s²
B. [Xe] 4f⁶ 6s²
C. [Xe] 4f⁷ 6s²
D. [Xe] 4f⁶ 5d¹ 6s¹
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is the E°(Fe3+/Fe2+) value positive, indicating Fe3+ is an oxidising agent?
14
What is the significance of the term 'periodicity' in the unit title?
14
Based on the provided data, which first-row transition metal has the highest third ionization enthal...
11
Which Australian leg-spinner moved to a career-high rating of 698 in the ICC Women’s ODI bowling r...
(Current Affairs)
23
Which agency is responsible for the maintenance of Kumhrar Park in Patna, as noted by Bihar Chief Mi...
(Current Affairs)
13