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 #38263
Back to Home
View All d and f BLOCK ELEMENTS Questions
19 Views
Question
Which transition element has the electronic configuration [Ar] 3d⁸ 4s²?
A. Cobalt (Co)
B. Nickel (Ni)
C. Copper (Cu)
D. Zinc (Zn)
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the primary factor that makes the +3 oxidation state the most stable for Lanthanoids?
20
What is the overall purpose of studying the trends in valence of elements, according to the text?
7
What is the usual oxidation state of Chromium (Cr) in Potassium Dichromate (K2Cr2O7)?
18
Which body of water was the site of a controversial Chinese live-fire naval exercise that prompted f...
(Current Affairs)
29
Which of the following locations recently inaugurated the third 'Aarambh Library' in July 2025 as pa...
(Current Affairs)
33