A) H-F bond is stronger than HI bond
B) fluorine is more electronegative than iodine
C) of the presence of hydrogen bonds in HF
D) fluorine is a stronger base as compared to iodine.
Correct Answer: A
Solution :
HI is strongest acid because due to largest size of I, the H-I bond is weakest and its bond dissociation energy is least so it breaks most readily and hence HI is the strongest acid. The order of acidic strength is HI > HBr > HCl > HFYou need to login to perform this action.
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