Which has maximum vapour pressure
HI
HCl
HF
As we learned
Vapour Pressure -
It is defined as pressure exerted by vapours on liquid surface at equilibrium and condensation.
-
The lower is boiling point more is vapour pressure; boiling point order, HCl < HBr < HI < HF
Option 1)
HI
Option 2)
Option 3)
HCl
Option 4)
HF
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