A molecule which contains unpaired electrons is
Carbon monoxide
Molecular nitrogen
Molecular oxygen
Hydrogen peroxide
Correct order of bond length is
According to molecular theory, the species among the following that does not exist is
Which one of the following pairs of species have the same bond order ?
Compare the relative stability of the following species and indicate the magnetic properties : ${{\rm{O}}_2}{\rm{,O}}_2^ + ,{\rm{O}}_2^ - $ (super oxide); ${\rm{O}}_2^{2 - }$ (Peroxide)
Which molecule has the highest bond order