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
CHEMICAL BONDING AND MOLECULAR STRUCTURE
Question #26004
Back to Home
View All CHEMICAL BONDING AND MOLECULAR STRUCTURE Questions
9 Views
Question
What principle states that electrons fill the lowest energy orbitals first?
A. Pauli’s exclusion principle
B. Hund’s rule
C. Heisenberg uncertainty principle
D. Aufbau principle
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the formal charge on the single-bonded oxygen in NO2⁻ ion?
6
What type of hybridization leads to a trigonal bipyramidal geometry?
6
What is the shape of a molecule with 3 bonding pairs and 1 lone pair on the central atom?
6
Which state received two UIDAI awards in 2025 for excellence in Aadhaar implementation?
(Current Affairs)
17
On which date is the World Day for Safety and Health at Work observed annually?
(Current Affairs)
21