Question

NH2Cl , diamagnetic or paramagnetic

Answer 1

your wrong question

The molecules of simple paramagnetic compounds usually contain odd numbers of electrons (odd-electron molecules). ... Though NO2 is paramagnetic, its dimer, N2O4, is diamagnetic. The two unpaired electrons in the two NO2 units get paired while forming the dimer, and so N2O4 is diamagnetic with even number of electrons.