Question

Which of the following is paramagnetic?
[NEET-2019 (Odisha)]
(2) N
(4) Liz
(1) 02
(3) H​

Answer 1

Answer:

From MOT diagram it can be seen that B

2

and O

2

have unpaired electron so they are paramagnetic but N

2

and He

2

are diamagnetic due to absence of unpaired electron.