Which of the following reagents does not oxidize $HCl$?

Which of the following is prepared by the electrolytic method?

Identify the correct decreasing order of oxidizing power for the given oxoacids of chlorine.

Fluorine is a stronger oxidising agent than chlorine because :
$(a)$ $F-F$ bond has a low enthalpy of dissociation.
$(b)$ Fluoride ion $(F^{-})$ has high hydration enthalpy.
$(c)$ Electron gain enthalpy of fluorine is less negative than chlorine.
$(d)$ Fluorine has a very small size.
Choose the most appropriate answer from the options given :

Which of the following compounds is the strongest fluoride ion acceptor?

Give reason to explain why $ClF_3$ exists but $FCl_3$ does not exist.