MCQ
Acidic strength of halogen acids increases in the order of _______.
  • A
    HF > HCl > HBr > HI
  • B
    HCl > HF > HBr > HI
  • C
    HBr > HCl > HF > HI
  • HI > HBr > HCl > HF

Answer

Correct option: D.
HI > HBr > HCl > HF
Acidic strength of halogen acids increases in the order of HI > HBr > HCl > HF.

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