00:01
Among the given electronic configurations, which of them is dimagnetic we are supposed to identify? diagnetic configuration we have to select from the given options.
00:24
No unpaired electrons, that is absence of unpaired electrons, then it is considered to be dimagnetic.
00:38
If unpaid electrons are present, then it is considered to be paramagnetic.
00:51
If they are present it is paramagnetic.
00:55
Let us consider the electronic configurations mentioned.
00:58
Option a, ar 4 s2, 3d4.
01:07
4 unpaid electrons are there here.
01:13
We find four unpaid electrons.
01:19
Hence it is four unpaid are there.
01:24
It indicates it is paramagnetic, not diamagnetic.
01:33
Option b we have ne with 3s2 3p2.
01:47
We find two unpaid electrons.
01:54
Two unpaid electrons are present.
01:57
Hence this is also paramagnetic.
02:02
It is not dimagnetic...