JEE Main & Advanced Chemistry Structure of Atom Question Bank Quantum number, Electronic configuration and Shape of orbitals

  • question_answer
    The two electrons in K sub-shell will differ in [MNR 1988; UPSEAT 1999, 2000; Kerala PMT 2003]

    A)                 Principal quantum number

    B)                 Azimuthal quantum number

    C)                 Magnetic quantum number

    D)                 Spin quantum number

    Correct Answer: D

    Solution :

                    The two electrons will have opposite spins.

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