Question

with the help of m o t write the electronic configuration of o2 molecule, bond order.. predict its magnetic property



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Answer 1

Answer:

O2+ is more stable than O2-.

Reason: According to molecular orbital theory O2+has 15 electrons &it has one electron in antibonding orbital.

molecular orbital diagram of  O2+                                                

                                                                                                           

Electronic configuration of O2+

In the case of O2- 17 electrons are present &3 electrons are present in antibonding orbitals. If number of electrons more in antibonding orbital the molecule become unstable.

molecular orbital diagram of O2-

Electronic configuration of O2-

Explanation: