1.

The general electronic configuration of transition elements is [CPMT 1984, 90, 2002; CBSE PMT 1991, 96; AIIMS 2001; Pb. CET 2000; MP PMT 2003]

A. \[(n-1){{d}^{1-5}}\]
B. \[(n-1){{d}^{1-10}}n{{s}^{1}}\]
C. \[(n-1){{d}^{1-10}}n{{s}^{1-2}}\]
D. \[n{{s}^{2}}(n-1){{d}^{10}}\]
Answer» D. \[n{{s}^{2}}(n-1){{d}^{10}}\]


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