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 #38351
Back to Home
View All d and f BLOCK ELEMENTS Questions
27 Views
Question
What is the ground state electronic configuration of Iron (Fe, Z=26)?
A. [Ar] 3d⁸
B. [Ar] 3d⁵ 4s³
C. [Ar] 3d⁷ 4s¹
D. [Ar] 3d⁶ 4s²
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What color is the solution of sodium chromate formed during its preparation?
27
What is the typical color of chromate (CrO4^2-) salts in aqueous solution?
20
What is the final oxidation state of manganese in the products when potassium permanganate reacts wi...
7
Which senior IPS officer's suspension was extended by the Andhra Pradesh government for another six ...
(Current Affairs)
35
Which country launched attacks on Iran’s nuclear and missile sites on June 14, 2025?
(Current Affairs)
149