Factors affecting Electron gain enthalpy

Revision Question|Factors On Which Electron Gain Enthalpy Depends|Variation Within A Group|Variation Along A Period|Summary

Factors Affecting Ionization Enthalpy|Electronic Configuration|Variation Of Ionization Enthalpy In Period|Explanation|Variation Along Group|Questions|Summary

Ionization Enthalpy|Successive Ionization Enthalpy|Factors Affecting Ionization Enthalpy|Nuclear Charge |Atomic Size |Penetration Effect Of The Electrons |Exercise Questions |Shielding Or Screening Effect Of The Inner Shell Electrons |Summary

Trends in Ionization enthalpy, Electron gain enthalpy, electronegativity, scales of electronegativity

Trends in Ionization enthalpy, Electron gain enthalpy, electronegativity, scales of electronegativity

Trends in Ionization enthalpy, Electron gain enthalpy, electronegativity, scales of electronegativity

The correct order of negative electron gain enthalpy of halogens is

Among halogens, the correct order of amount of energy released in electron gain (electron gain enthalpy) is: