Nitrogen (atomic number 7) and phosphorus (atomic number 15) belong to – InterviewSolution

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1.	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» Solution :The ELECTRONIC configuration of nitrogen and phosphorus are as follows: Nitrogen is more electronegative than phosphorus because electronegative character DECREASES on moving down a GROUP.

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