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14.Which of the following electronic configuration do not represent The s block elements? 1) (Ar)3d54s2 2) (Ar) 3d104s1. 3) (Kr) 5s2 4) (Xe) of M+ ion

Answer» 14.Which of the following electronic configuration do not represent The s block elements? 1) (Ar)3d54s2 2) (Ar) 3d104s1. 3) (Kr) 5s2 4) (Xe) of M+ ion


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