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MHT CET202310 May 2023Morning ShiftChemistryp Block Elements (Group 15, 16, 17 & 18)Actual

Identify strongest oxoacid of halogen from following.

Options

  1. AHypochlorous acid
  2. BChlorous acid
  3. CChloric acid
  4. DPerchloric acid

Correct answer

D. Perchloric acid

Step-by-step solution

Increasing order of acid strength is: HOCl < HClO ₂ < HClO ₃ < HClO ₄ Hence, perchloric acid ( HClO ₄ ) is the strongest acid, among the oxoacids of chlorine.

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