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Question
Arrange the following in the increasing order of the property mentioned:
\[\ce{HOCl}\], \[\ce{HClO2}\], \[\ce{HClO3}\], \[\ce{HClO4}\] (acidic strength)
Solution
The acid strength of the halogen oxoacids increases with the increasing oxidation state of halogen.
\[\ce{HOCl < HClO2 < HClO3 < HClO4}\]
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