MCQOPTIONS
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| 1. |
Which of the following general configuration of outermost shell represents chromium element [Cr?s atomic number = 24] [CBSE PMT 1991; MP PMT 1992, 2001; RPET/PMT 1999] |
| A. | \[{{d}^{5}}{{s}^{1}}\] |
| B. | \[{{d}^{6}}{{s}^{0}}\] |
| C. | \[{{d}^{4}}{{s}^{2}}\] |
| D. | \[{{d}^{3}}{{s}^{2}}\] |
| Answer» B. \[{{d}^{6}}{{s}^{0}}\] | |