Among the following reactions of hydrogen with halogens,the one that requires a catalyst is

Lithium aluminium hydride reacts with silicon tetrachloride to form:

Pick the odd one out regarding the properties of sodium borohydride $(NaBH_4)$.

When electric current is supplied through an ionic hydride in its fused state,then:

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 $NH_4Cl$ to give $H_2O$,$N_2$ and $NaCl$.
In the light of the above statements,choose the most appropriate answer from the options given below :

The intermolecular force in solid hydrogen is .........