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
P BLOCK ELEMENTS
Question #42012
Back to Home
View All P BLOCK ELEMENTS Questions
25 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
How can chlorine gas (Cl₂) be prepared from hydrochloric acid (HCl)?
19
What is the physical state of BrF at room temperature according to Table 7.11?
17
Based on its properties, how would you classify the reaction: HNO3(aq) + H2O(l) → H3O+(aq) + NO3-(...
16
Which university has been ranked as the top university in the QS World University Rankings 2026?
(Current Affairs)
23
How many healthcare startups have been onboarded by STPI’s MedTech CoE so far?
(Current Affairs)
36