Chemistry - PERIODIC TABLE Question with Solution | TestHub

${\text{IE}}_{\text{1}}$of He is greater than Ne

$\text{Cl}$has greater election affinity than$\text{F}$

$\text{HClO}\text{>}{\text{HClO}}_{\text{2}}\text{>}{\text{HClO}}_{\text{3}}\text{>}{\text{HClO}}_{\text{4}}$
(order of acidity)

There are$\text{32}$elements in period$\text{6}$