Bond enthalpies of H X and HX are in the ratio 2 12 If

Last updated: 6/30/2023

Bond enthalpies of H X and HX are in the ratio 2 12 If enthalpy of formation of HX is 50 kJ mol the bond enthalpy of X is a 100 kJ mol c 200 kJ mol 1 b 300 kJ mol d 400 kJ mol