MCQOPTIONS
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| 1. |
The element having the electronic configuration \[1{{s}^{2}},\] \[2{{s}^{2}}\,2{{p}^{6}},\,3{{s}^{2}}\,3{{p}^{1}}\] is |
| A. | A transition element |
| B. | A representative element |
| C. | An inert gas |
| D. | An inner-transition element |
| Answer» C. An inert gas | |