Hydrogen

Given below are two statements:

Statement-I : Methane and steam passed over a heated \(\mathrm{Ni}\) catalyst produces hydrogen gas.

Statement-II : Sodium nitrite reacts with \(\mathrm{NH}_{4} \mathrm{Cl}\) to give \(\mathrm{H}_{2} \mathrm{O}, \mathrm{N}_{2}\) and \(\mathrm{NaCl}\).

In the light of the above statements, choose the most appropriate answer from the options given below :