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JEE Main202226 Jun 2022Evening ShiftChemistryStructure of AtomActual

The number of radial and angular nodes in 4 d orbital are, respectively

Options

  1. A1   &   2
  2. B3   &   2
  3. C1   &   0
  4. D2   &   1

Correct answer

A. 1   &   2

Step-by-step solution

Number of Radial nodes = n - l - 1 Number of angular nodes = l Where, l = Azimuthal   quantum   number   n = principal   quantum   number   For 4 d orbital, n = 4 and l = 2 In 4 d orbital the number of Radial nodes= 4 - 2 - 1 =1 In 4 d orbital the number of Angular nodes = l = 2 . Thus, the number of radial and angular nodes in 4 d orbital are 1 and 2 respectively.

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