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
P BLOCK ELEMENTS
Question #42012
Back to Home
View All P BLOCK ELEMENTS Questions
60 Views
Question
What is the electronic configuration of helium?
A. 1s¹
B. 1s²
C. 2s²
D. 1s² 2s¹
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the reaction 4HCl + O₂ → 2Cl₂ + 2H₂O (with CuCl₂ catalyst), what is the change in the o...
19
What is the main factor determining the increasing melting and boiling points of halogens from fluor...
17
Which Group 18 element has an electronic configuration ending in 7s² 7p⁶?
35