Which of the following is paramagnetic in nature?
Among the following the total no. of species which are paramagnetic
O2,S2,CN−,NO+,O2+2,O2−2,B2,N2−2,O+2,NO,NO2,N2O___
N2 and O2 are converted into monocations, N+2 and O+2 respectively. Which of the following is wrong ?