Which of the following contains maximum no. of molecules ?
200 cc of NH3NH_3NH3 at S.T.P
150 cc of N3 at S.T.P
50 cc of SO2SO_2SO2 at S.T.P
150 cc of O2O_2O2 at S.T.P
(A) 200 cc of NH3NH_3NH3 at S.T.P
Explanation: