

MCQOPTIONS
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1. |
The electronic configuration of an element is \[1{{s}^{2}}2{{s}^{2}}2{{p}^{6}}3{{s}^{2}}3{{p}^{6}}3{{d}^{5}}4{{s}^{1}}\]. This represents its [IIT Screening 2000] |
A. | Excited state |
B. | Ground state |
C. | Cationic form |
D. | Anionic form |
Answer» C. Cationic form | |