Expl ain the consequences of high enthalpy of H-H bond in terms of chemical reactivity of dihydrogen.

Expl ain the consequences of high enthalpy of H-H bond in terms of che

1.	Expl ain the consequences of high enthalpy of H-H bond in terms of chemical reactivity of dihydrogen.
Answer» Solution :The high enthalpy of H-H bond makes it a UNREACTIVE GAS at ROOM TEMPERATURE. However at high temperature or in the presence of catalyst it combines with metals and non metals to form the RESPECTIVE metal hydrides.