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 #38278
Back to Home
View All d and f BLOCK ELEMENTS Questions
45 Views
Question
What is the atomic number of the element with the electronic configuration [Ar] 3d¹⁰ 4s¹?
A. 28
B. 29
C. 30
D. 31
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which element is the first in the actinoid series where 5f orbital filling is formally considered to...
20
Why do the first ionization enthalpies of transition metals generally increase slightly across the s...
21
What is the highest numbered series of transition metals mentioned?
41