Electron gain enthalpy of F atom is 333 kJ/mole and dissociation energy of F_(2) is 158.8 kJ /mole . The energy released during the formation of 2g of F^(-) ions form 2g of F_(2).

Electron gain enthalpy of F atom is 333 kJ/mole and dissociation energ

1.	Electron gain enthalpy of F atom is 333 kJ/mole and dissociation energy of F_(2) is 158.8 kJ /mole . The energy released during the formation of 2g of F^(-) ions form 2g of F_(2).
Answer» `26.69` J `5.18` J `6.35` k.cal `12.7` k.cal ANSWER :A::C::D