CHEMISTRY
JAMB 2015 - Question 17
Chemistry 2015 JAMB Past Questions - Question 17: The above orbital diagram shown the electronic configuration of
Use the diagram to answer questions 17

A:
B:
C:
D:
Correct Answer
B
Explanation
Nitrogen has an electronic configuration of 7 i.e
1s2 2ps2 2p3. option A,C,D are chlorine 17, calcium 20, neon 10

