Three quantum number have been derived from equation of____________________?

Correct answer: C. Schrodinger

  • A. de-Broglie
  • B. Plancks
  • C. Schrodinger
  • D. Heisenberg

Explanation

Solving Schrödinger's wave equation for an electron gives the principal, azimuthal and magnetic quantum numbers, which describe its energy level, subshell and orbital orientation. The spin quantum number was added separately to describe electron spin. Students may choose a because de Broglie's wave idea is used in quantum mechanics, but the three quantum numbers are derived from Schrödinger's equation.

Written and checked by , M.Phil ChemistryLast updated
Report an error

The more specific you are, the faster it gets fixed. A source beats an opinion.

Prefer email? [email protected]

About Quantum Numbers

Quantum numbers describe an electron's energy level, subshell, orbital orientation and spin. You examine the principal, azimuthal, magnetic and spin quantum numbers, their allowed values, orbital capacity and how they determine electronic configurations and distinguish electrons within an atom.

Practise Atomic Structure

922 free Atomic Structure MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.

Discussion

Stuck on an option, or know a faster way to get there? Ask or explain it here.

No comments yet. Be the first to explain this one.

Exams that ask Chemistry questions like this

Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.

More Quantum Numbers questions