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MHT CET202311 May 2023Evening ShiftChemistryp Block Elements (Group 15, 16, 17 & 18)Actual

Identify weakest halogen acid from following.

Options

  1. AHCl
  2. BHI
  3. CHF
  4. DHBr

Correct answer

C. HF

Step-by-step solution

Acidic strength of halogen acids increases in the order : HF < HCl < HBr < HI Hence, the weakest halogen acid is HF.

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