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Chemistry · PYQ NEET UG 2016(1)

हिन्दी

Two electrons occupying the same orbital are distinguished by

  1. A
    azimuthal quantum number
  2. B
    spin quantum number
  3. C
    principal quantum number
  4. D
    magnetic quantum number
View Answer & Solution

Correct answer · Option B

spin quantum number

Explanation

According to Pauli's exclusion principle, two electrons in the same orbital must have opposite spins, thus they are distinguished by their spin quantum number.

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