Which Electron Configuration is Most Paramagnetic?

[ace123]

Not sure about this question, first time I've seen paramagnetic even. Which is more paramagnetic.

4S^1

2S^2 2p^3

2S^2 2p^5

I think it's the second one because their are more unpaired electrons. Is that correct?

 

[eli64]

Hi,

yes, the second one is more paramagnetic with 3 unpaired