Question

Discuss the consiquences of high enthalpy of h-h bond in terms of chemical reactivity of dihydrogen

Answer 1

the consequences of high enthalpy of H-H bond in terms of chemical reactivity of dihydrogen. The ionization enthalpy of H-H bond is veryhigh (1312 kJ mol-1). This indicates that hydrogen has a low tendency to form H+ions. Its ionization enthalpyvalue is comparable to that of halogens.