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Which conpound among the following is paramagnetic ? Na2O2 N2O KO2

Which conpound among  the following is paramagnetic ? Na2O2 N2O KO2
 
 

Grade:12th pass

3 Answers

sandeep reddy
17 Points
4 years ago
na2o2 and ko2 are paramagnetic. beacause in na2o2 peroxidodie in each oxygen has odd electons.in superoxide it has odd electrons
Khimraj
3007 Points
4 years ago

Na2O2 is 2Na+ and O2−2 There is no unpaired electron on either on Na+ or O2−2 . Hence it is diamagnetic. O3andN2O have even number of electrons, so they are diamagnetic. KO2 is K+ and O2-. The species O2- has one unpaired electron. Thus it must be paramagnetic.

Isha Agarwal
13 Points
2 years ago
Na2o2 is a alkali metal oxide ,and all alkali metal oxides r diamagnetic hence na2o2 is diamagnetic.
 
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