Moderate

The sets of numerical values which give acceptable solutions for electron of any atom is called:

Correct answer: D. Quantum no.

  • A. Principal quantum no.
  • B. Magnetic quantum no.
  • C. Azimuthal quantum no.
  • D. Quantum no.

Explanation

Quantum numbers are the set of four values used to describe the unique properties of electrons and there behaviour within an atom.

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About Atomic Structure

Atomic structure covers the discovery of the proton, Planck's quantum theory, hydrogen emission spectra and the evidence for quantized energy levels. You will use quantum numbers to describe orbitals, distinguish s, p, d and f orbital shapes, and write electronic configurations, including the correct order of electron filling.

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