Write electronic configration of (N2-)..... No. Of electron here is 15......anyone answer plzz⏱️⏱️

Write electronic configration of (N2-)..... No. Of electron here is 15

1.	Write electronic configration of (N2-)..... No. Of electron here is 15......anyone answer plzz⏱️⏱️
Answer» Just tell me in which group it lie....(1-15) or (15-20)