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 #38375
Back to Home
View All d and f BLOCK ELEMENTS Questions
28 Views
Question
What is the ground state electronic configuration of Dubnium (Db, Z=105)?
A. [Rn] 5f¹⁴ 6d⁵
B. [Rn] 5f¹⁴ 6d² 7s³
C. [Rn] 5f¹⁴ 6d⁴ 7s¹
D. [Rn] 5f¹⁴ 6d³ 7s²
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
According to the text, which element's E° value for M²⁺/M is influenced by the stability of a ha...
11
What is the main difference between the electronic configurations of typical transition metals and t...
10
For a metal M, if the sum of its ΔaH°, IE1, and IE2 is very high, what is the likely impact on its...
8