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
ATOMIC STRUCTURE
Question #25353
Back to Home
View All ATOMIC STRUCTURE Questions
39 Views
Question
What is the electronic configuration of O²– ion?
A. 1s² 2s² 2p⁴
B. 1s² 2s² 2p⁵
C. 1s² 2s² 2p⁶
D. 1s² 2s² 2p⁶ 3s¹
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following is NOT a nucleon?
37
According to Maxwell, what causes electromagnetic radiation?
45
Why do different wavelengths of light bend differently when passing through a prism?
22