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NEETChemistryStructure of Atom

Consider the following radial distribution function diagrams. Which of the following has the correct matching of curve and orbital ?

Options

  1. AI(3s), II(3p), III(3d)
  2. BI(3d), II(3p), III(3s)
  3. CI(3s), II(3d), III(3p)
  4. DI(3p), II(3d), III(3s)

Correct answer

D. I(3p), II(3d), III(3s)

Step-by-step solution

No of radial node = n - ℓ - 1 . I(3p) ---- n = 3 and ℓ =1. One radial node II(3d) ---- n = 3 and ℓ =2. No radial node III(3s) ---- n = 3 and ℓ =0. Two radial nodes. All the orbitals provided in choices belong to match. I(3p), II(3d), III(3s)

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