The correct order of acidity of the following | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The acidic strength of hydrohalic acids $(HX)$ depends on the bond dissociation enthalpy of the $H-X$ bond. As we move down the group from $F$ to

Vedclass · Accepted Answer

$HF < HCl < HBr < HI$

Vedclass · Answer

(B) The acidic strength of hydrohalic acids $(HX)$ depends on the bond dissociation enthalpy of the $H-X$ bond. As we move down the group from $F$ to $I$, the atomic size increases, which leads to a decrease in the bond dissociation enthalpy of the $H-X$ bond. Therefore, the ease of releasing $H^+$ ions increases, making the acidity increase in the order: $HF < HCl < HBr < HI$.

The correct order of acidity of the following hydra acids is:

Similar Questions

Describe the process for the extraction of chlorine.

$I_2$ dissolves in $KI$ solution due to the formation of

When chlorine gas is passed over dry slaked lime,the product formed is ...........

$HI$ cannot be prepared by the reaction of concentrated $H_2SO_4$ with $KI$ because:

Among the following halogens $F_2$,$Cl_2$,$Br_2$ and $I_2$,which can undergo disproportionation reaction?

Vedclass Test Series

Exam Paper Generator

Online Exam Module