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 #39772
Back to Home
View All d and f BLOCK ELEMENTS Questions
17 Views
Question
What is the ground state electronic configuration of Lanthanum (La, Z=57)?
A. [Xe] 4f¹ 6s²
B. [Xe] 5d¹ 6s²
C. [Xe] 4f¹ 5d¹ 6s¹
D. [Xe] 4f⁰ 6s²
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the significance of being able to correlate element reactivity with natural occurrence?
6
Which lanthanoid commonly exhibits the +4 oxidation state in its compounds?
21
What is the predicted density of Eka-silicon according to Mendeleev?
13
Who won the most recent head-to-head match between Coco Gauff and Aryna Sabalenka before the French ...
(Current Affairs)
31
Which state hosted a Capacity Building Programme with APEDA to promote agricultural exports on April...
(Current Affairs)
26