The incorrect order is

Question

The incorrect order is (A) HF < HCl < HBr < HI: Acidic strength (B) HF > HCl > HBr > HI: Thermal stability (C) HF > HCl > HBr > HI: Boiling point (D) HF > HCl > HBr > HI: Bond dissociation enthalpy

Tardigrade Admin · Accepted Answer

Here order given in option C is incorrect as the correct order boiling point is as follows

H - b o n d in g H F > a tt r a c t i o n (V . W . f orces) D i p o l e - d i p o l e H I > H B r > H Cl

Rest other orders given here are correct as per as their properties.

Q. The incorrect order is

HF < HCl < HBr < HI : Acidic strength

HF > HCl > HBr > HI : Thermal stability

HF > HCl > HBr > HI : Boiling point

HF > HCl > HBr > HI : Bond dissociation enthalpy

Here order given in option C is incorrect as the correct order boiling point is as follows

$H - b o n d in g H F > a tt r a c t i o n (V . W . f orces) D i p o l e - d i p o l e H I > H B r > H Cl$

Rest other orders given here are correct as per as their properties.