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Friday, 9 October

JEE Main Chemistry · Structure of Atom

Orbital and Spin Angular Momentum

Orbital and Spin Angular Momentum (Structure of Atom) was asked 2 times in 2 JEE Main shifts, 2023–2025, out of the 42 shifts Lumi analysed. 1 of the 2 had a numerical answer.

Times asked
2
in 2 shifts
Years
2023–2025
Usual format
Numerical value
Calculation
Pattern
Occasional
repeats across shifts

How it is asked

  • Orbital angular momentum of s and p electrons
  • Orbital angular momentum of electron

Difficulty

Easy 2Medium 0Hard 0

Where it sits

Chapter: Structure of Atom. Topic: Quantum Numbers, 23 questions over 13 ideas.

Other repeat ideas in this topic

Every time it came

All 2 questions

Newest first, each with its options and official answer.

  1. 3 Apr 2025, Shift 2 · Q52For electrons in '2s' and '2p' orbitals, the orbital angular momentum values, respectively are :EasySingle correct
  2. 13 Apr 2023, Shift 2 · Q83The orbital angular momentum of an electron in 3s orbital is xh2π\frac{xh}{2\pi}. The value of xx is ______ (nearest integer)EasyNumerical value