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O2 molecule is paramagnetic due to presence of: (a) two unpaired electrons in antibonding MO (b) one unpaired electrons in antibonding MO (c) two unpaired electrons in bonding MO (d) one unpaired electron in bonding MO

Amit Saxena , 11 Years ago
Grade upto college level
anser 1 Answers
Akshay Meena

Last Activity: 11 Years ago

MOT For O2 is like this :::::    solution to problem three.jpg

Bond Order = 1/2(10 - 6)  =  2

The bond order is two so the molecule is stable.

There are two unpaired electrons, so molecule is paramagnetic.

So, Our Ans is (A)

 

Thanks & Regards
Akshay Meena, 
askIITians Faculty
M.Tech, IIT Kharagpur

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