1.

An element has one electron in the M shell. i) Identify the element.ii) Write the orbital wise electronic configuration of the element.iii) Indicate the number of unpaired electrons in its unipositive ion.​

Answer» <html><body><p>sodiumExplanation:<a href="https://interviewquestions.tuteehub.com/tag/k-527196" style="font-weight:bold;" target="_blank" title="Click to know more about K">K</a> shell-2l shell-8m shell-11</p></body></html>


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