EASYMCQ SINGLEIChO (Chemistry Olympiad)Physical ChemistryAtomic StructureIntro
According to Bohr model, angular momentum of an electron in the 3rd orbit is
0.3h/π
1.1.5h/π
2.3h
3.9h
Explanation
L = nh/(2π). For n=3: L = 3h/(2π) = 1.5h/π = 1.5ℏ × 2π/π... = 3h/2π = 1.5h/π
Practice More Like This
Take chapter-wise tests, track your progress, and master Atomic Structure.
Start Free Practice →