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

  • question_answer
    Which set of quantum numbers are not possible from the following

    A)                 \[n=3,\,l=2,\,m=0,\,s=-\frac{1}{2}\]

    B)                 \[n=3,\,l=2,\,m=-2,\,s=-\frac{1}{2}\]

    C)                 \[n=3,\,l=3,\,m=-3,\,s=-\frac{1}{2}\]

    D)                 \[n=3,\,l=0,\,m=0,\,s=-\frac{1}{2}\]

    Correct Answer: C

    Solution :

                    If \[n=3\] then \[l=0\] to \[n-1\] & \[m=-l\] to \[+l\]


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