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Nitrogen(atomic number 7)and phosphorus (atomic number 15) belong to group 15 of the periodic table. write the electronic configuration of these two elements. which of these will be more electronegative? why?​

Answer» <html><body><p> <a href="https://interviewquestions.tuteehub.com/tag/nitrogen-1118291" style="font-weight:bold;" target="_blank" title="Click to know more about NITROGEN">NITROGEN</a> </p><p>N(7)=2,5</p><p>Phosphorous</p><p>P(15)=</p><p>2,8,5</p><p></p><p>N is more electronegative than P.</p><p>From <a href="https://interviewquestions.tuteehub.com/tag/top-1422115" style="font-weight:bold;" target="_blank" title="Click to know more about TOP">TOP</a> to bottom down a group, electronegativity decreases. This is because number of shell increases down a group, and thus there is an increased <a href="https://interviewquestions.tuteehub.com/tag/distance-116" style="font-weight:bold;" target="_blank" title="Click to know more about DISTANCE">DISTANCE</a> between the valence electrons and <a href="https://interviewquestions.tuteehub.com/tag/nucleus-18220" style="font-weight:bold;" target="_blank" title="Click to know more about NUCLEUS">NUCLEUS</a>, or a greater atomic radius</p><p> </p><p></p></body></html>


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