Compare the relative stability of following species and indicate their magnetic properties : `O_2 , O_(2)^(+) ,O_2 ^(-)` ,(superoxide), `O_(2)^(-2)` (peroxide)

Explanation

Bond orders of different species are :
` O_2 - 2.0 , O_(2)^(+) -2.5 -1.5 ,O_2 - 1.0 `
Relative Stability: `O_(2) ^(+) gt O_2 gt O_(2)^(-) gt O_(2) ^(-2)`
Magnetic properties: `O_(2)^(+)` is para, `O_2 ` is para, `O_(2)^(-) `para,`O_(2)^(-2)` is dia