Chemistry - Complete Pblock- Question with Solution | TestHub

Here only statement D is correct and rest are incorrect as
$\mathrm{A}.$bond dissociation energy of${\mathrm{F}}_2$is less than that of$\mathrm{C}{\mathrm{l}}_2$
$\mathrm{B}.$Cl has higher E.A. than fluorine.
$\mathrm{C}.$HF is weaker acid than HCl, due to higher bond energy.
$\mathrm{D}.$On moving down the group boiling point increases as with the increase of molecular weight van der Waal's force increases.