Home
Search
Create
Library
Topics
Student
Teacher
Admin
Map
Sign in for more features
YourStory
Home
Search
Create
Library
Topics
Student
Teacher
Sign in
Feedback
Contact Us!
Assessment
What is the primary postulate of the Bohr model of the atom?
Electrons move in fixed orbits around the nucleus.
Electrons can exist anywhere in the atom.
Atoms are indivisible particles.
The nucleus is composed of electrons.
Which of the following best describes the concept of quantization as proposed by Bohr?
Energy levels are continuous.
Energy levels are discrete and quantized.
Energy cannot be absorbed by atoms.
All atoms have the same energy levels.
What did Bohr introduce to explain the emission spectrum of hydrogen?
Wave function.
Quantized energy levels and transitions.
Radioactivity.
Catalytic converters.
Submit