Oxoacids of Chlorine: Preparation, Structure, Properties and Uses

Describe the following about halogen family (group 17 elements):

Oxyacids and their relative oxidising ability.

Which products are expected from the disproportionation reaction of hypochlorous acid?

The one with maximum oxidising power is

The number of peroxide linkages in perchloric acid is

The order of acidity of oxides of chlorine
$\underset{\mathrm{I}}{{\mathrm{Cl}}_2\mathrm{O}} \underset{\mathrm{II}}{ {\mathrm{ClO}}_2} \underset{\mathrm{III}}{{\mathrm{Cl}}_2{\mathrm{O}}_6} \underset{\mathrm{IV}}{{\mathrm{Cl}}_2{\mathrm{O}}_7}$
is

The least number of oxyacids are formed by:

Identify the chemical formula of oxoacid of halogen, chloric acid.

The correct order of acidity of oxoacids of chlorine is

Identify the name of oxoacid of halogen, $\mathrm{HOClO}$.

Which oxoacid of chlorine is the most acidic?

Correct order of acidic strength is :-

Which is the strongest acid in the following:
 

Which of the following halogen form only one oxyacids $\left(\mathrm{HOX}\right)$

Which of the following statements is correct 

Consider the $oxy$ acids ${\mathrm{HClO}}_n$ series, here value of $\mathrm{n}$ is $1$ to $4$, then the incorrect statement regarding these oxyacids is:

Which of the following statements is not true about halogens?

${\mathrm{ClO}}_2$ is the anhydride of:

Which one of the following orders correctly represents the increasing acid strengths of the given acids?