P-Block Elements Ques 133

Question: Mark the strongest acid

[Bihar MEE 1996; MP PET/PMT 1998; NCERT 1974; CPMT 1976, 90]

Options:

A) $ HF $

B) $ HCl $

C) $ HBr $

D) $ HI $

Show Answer

Answer:

Correct Answer: D

Solution:

HI is strongest acid because $ H-I $ bond is weakest among halogen acids.



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