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Ananya Shree

Class 12th
Chemistry
2 years ago

Why HF is the weakest acid and HI is the strongest.

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Muskan Anand

2 years ago

In HI, iodine is less electronegative and has large size. Thus bonding between H and I is weaker which will easily split in comparison HF.  Hence more liberation of H+H+ ions, HI acts as a stronger acid than HF.

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