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JEE Advanced2010ChemistryStructure of AtomActual

Paragraph: The hydrogen-like species Li ²⁺ is in a spherically symmetric state S₁ with one radial node. Upon absorbing light the ion undergoes transition to a state S₂ . The state S₂ has one radial node and its energy is equal to the ground state energy of the hydrogen atom. Question: The orbtial angular momentum quantum number of the state S₂ is

Options

  1. A0
  2. B1
  3. C2
  4. D3

Correct answer

B. 1

Step-by-step solution

For p -orbital, orbital angular momentum quantum number =1 Atomic structure Conceptual data analysis IV

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