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Questions  >>  JEEMAIN and NEET  >>  NEET PAST PAPERS  >>  2009
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Q)

Which of the following is not permissible arrangement of electrons in an atom ?


( A ) $n=3,l=2,m=-3,s=-\frac{1}{2}$
( B ) $n=4,l=3,m=0,s=-\frac{1}{2}$
( C ) $n=5,l=3,m=0,s=+\frac{1}{2}$
( D ) $n=3,l=2,m=-3,s=-\frac{1}{2}$

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