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Which one of the following is the strong...

Which one of the following is the strongest acid?

A

HF

B

HCI

C

HBr

D

HI

Text Solution

Verified by Experts

The correct Answer is:
D
Among hydrogen halides the strognest acids is HI .
As the size of halogen increase , bond length increase hence bond energy decreases .
SO the HI releases ` H^(o+)` ions easily and show high acidic nature .
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