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 #39593
Back to Home
View All d and f BLOCK ELEMENTS Questions
13 Views
Question
What is the electronic configuration of Promethium (Pm) for its Ln³⁺ ion?
A. 4f³
B. 4f⁴
C. 4f⁵
D. 4f⁶
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the ground state electronic configuration of Chromium (Cr)?
17
What is the primary difference in the electronic configurations of Sm²⁺ and Sm³⁺ ions?
12
What is the nature of the bond formed in typical interstitial compounds?
17
What is the effective date for the 25 per cent US tariff on Indian goods as announced by President D...
(Current Affairs)
22
Which Indian state received a GI tag in 2025 for its traditional Ryndia silk and Khasi handloom prod...
(Current Affairs)
28