MCQOPTIONS
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| 1. |
The outer electronic configuration of alkaline earth metal is [BHU 1980; CPMT 1985, 93; MP PAT 1993] |
| A. | \[n{{s}^{2}}\] |
| B. | \[n{{s}^{1}}\] |
| C. | \[n{{p}^{6}}\] |
| D. | \[n{{d}^{10}}\] |
| Answer» B. \[n{{s}^{1}}\] | |