The liquid in which hydrogen bond is strongest is : ( A ) HF ( l )
Hydrogen bonding is a type of a strong intermolecular force, it is dipole to dipole attraction found between molecules, it is occurs when a hydrogen atoms binds covalently with an electronegative atom.
The higher the electronegativity of the binding atom/compound the stronger the hydrogen bond. since F is the most electronegative compound the hydrogen bonding is strongest in HF
Hence we can conclude that The liquid in which hydrogen bond is strongest is HF ( l ).
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