Question

explain dissociation bond enthalpy??​

Answer 1

⠀⠀ ⠀ ⠀⠀ $\huge{\tt{\red{❥}\green{A}\purple{N}\pink{S}\blue{W}\orange{E}\red{R}}}$The bond dissociation enthalpy is the energy needed to break one mole of the bond to give separated atoms - everything being in the gas state.