... hydrogen gas at same temperature and pressure(H=1.0 and C=12)
Answers (1)
The question is ambiguous.
"Nitrogen tetroxide" redirects here. For NO4, see Nitrosylazide and Oxatetrazole.
Dinitrogen tetroxide, commonly referred to as nitrogen tetroxide, is the chemical compound N2O4. It is a useful reagent in chemical synthesis. It forms an equilibrium mixture with nitrogen dioxide.
en.wikipedia.org/wiki/Dinitrogen_tetroxide