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COMEDK2017ChemistryStructure of Atom

The number of nodal planes present in ^ * s -antibonding orbital is

Options

  1. A1
  2. B2
  3. C0
  4. D3

Correct answer

A. 1

Step-by-step solution

The number of nodal planes in s -antibonding orbital is one. The * orbital has nodal plane between nuclei and perpendicular to internuclear axis. As most of electron density is located away from the space between the nuclei, as a result of which there is a nodal plane between the nuclei.

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