1.

Among the following outermost configurations of transition metals, which shows the highest oxidation state [MP PMT 1993; MP PET 1995, 2001]

A. \[3{{d}^{3}}4{{s}^{2}}\]
B. \[3{{d}^{5}}4{{s}^{1}}\]
C. \[3{{d}^{5}}4{{s}^{2}}\]
D. \[3{{d}^{6}}4{{s}^{2}}\]
Answer» D. \[3{{d}^{6}}4{{s}^{2}}\]


Discussion

No Comment Found

Related MCQs