The maximum number of molecules is present in

Moles  of  H2 =1522.4 = 0.67Moles  of  N2 =522.4 = 0.22Moles  of  H2 =0.52 = 0.25Moles  of  O2 =1032 = 0.31larger is the number of mole, the more is the number of molecule.