Indicate which one from `O_(2)^(-)` and `O_(2)^(2-)` may exhibit paramagnetism?

Compare the relative stiabilities of O_(2)^(2-)and N_(2)^(2-) and comment on their magnetic (paramagnetic) behaviour.

Which one does not exhibit paramagnetism

Compare the relative stabilities of O_(2) and O_(2)^(2-) an indicate their magnetic behavious.

Statement-1 : O_(2)^(-) and O_(2)^(+) are paramagnetic . and Statement-2 : Bond order of O_(2)^(+) and O_(2)^(-) is same .

O_2 molecule is paramagnetic in

Compare the relative stability of the following species and indicate their magnetic properties: O_(2) , O_(2)^(o+) , O_(2)^(ө) (superoxide), O_(2)^(-2) (peroxoide).

In the species O_(2) , O_(2)^(+) , O_(2)^(-) and O_(2)^(2-) ,the correct decreasing order of bond strength is (A) O_(2) > O_(2)^(+) > O_(2)^(-) > O_(2)^(2-) (B) O_(2)^(+) > O_(2) > O_(2)^(-) > O_(2)^(2-) (C) O_(2)^(2-) > O_(2)^(-) > O_(2)^(+) > O_(2) (D) O_(2)^(-) > O_(2)^(2-) > O_(2) > O_(2)^(+)