Which of the following represents the correct order of increasing electron gain enthalpy with negative sign for the elements O, S, F and Cl ?

Which of the following represents the correct order of increasing elec

1.	Which of the following represents the correct order of increasing electron gain enthalpy with negative sign for the elements O, S, F and Cl ?
Answer» `Cl ltF LT O lt S` `O lt S lt F lt Cl` ` F lt S lt O lt C` `S lt O ltCl lt F` ANSWER :B