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AP EAMCET2013ChemistryStructure of Atom

The basis of quantum mechanical model of an atom is

Options

  1. Aangular momentum of electron
  2. Bquantum numbers
  3. Cdual nature of electron
  4. Dblack body radiation

Correct answer

C. dual nature of electron

Step-by-step solution

The quantum or wave mechanical model of atom is based upon the dual nature of electron, i.e., the electron is not only a particle but has a wave character. The wave character of electron has partical significance since its wavelength is easily observed in electromagnetic spectrum.

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