Question

Which of the following elements with a given electronic configuration has the highest ionisation potential value?
a) 1s2 2s2 2p3
b) 1s2 2s2 2p4
c)1s2 2s2 2p6 3s1
d)1s2 2s2 2p6 3s2 3p3​

Answer 1

Answer:

7-Nitrogen

8- oxygen

11- sodium

15- phosphorus

please mark it as a brainliest answer