Jee MainChemical Bonding And Molecular StructureJEE Main 2021 (Online) 26th August Evening ShiftMCQ+4 / -12021ENHIThe bond order and magnetic behaviour of \(O_2^ -\) ion are respectively :A1.5 and paramagnetic B1.5 and diamagneticC2 and diamagneticD1 and paramagnetic Check AnswerClear SelectionReveal AnswerShow Explanation