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 #38265
Back to Home
View All d and f BLOCK ELEMENTS Questions
46 Views
Question
Which transition element has the electronic configuration [Ar] 3d⁶ 4s²?
A. Manganese (Mn)
B. Iron (Fe)
C. Cobalt (Co)
D. Chromium (Cr)
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the main industrial source of the ore used to prepare potassium permanganate?
41
Why is the E°(M2+/M) value for Chromium (Cr) less negative than expected based on the simple trend ...
21
What is the relationship between the strength of bonding and the enthalpy of atomisation?
47