Given below are two statements :
Statement-I: Methane and steam passed over a heated Ni catalyst produces hydrogen gas.
Statement-II: Sodium nitrite reacts with NH4Cl to give H2O, N2 and NaCl.
In the light of the above statements, choose the most appropriate answer from the options given below:
(1) Both the statements I and II are correct
(2) Both the statements I and II are incorrect
(3) Statement I is incorrect but Statement II is correct
(4) Statement I is correct but Statement II is incorrect