Q. Which among the following has lowest value of negative electron gain enthalpy?
Solution:
Element
$\Delta_{ eg } H \left( kJ\, mol ^{-1}\right)$
$Li$
$-60$
$O$
$-141$
$F$
$-328$
$Cl$
$-349$
| Element | $\Delta_{ eg } H \left( kJ\, mol ^{-1}\right)$ |
|---|---|
| $Li$ | $-60$ |
| $O$ | $-141$ |
| $F$ | $-328$ |
| $Cl$ | $-349$ |