Strong intermolecular hydrogen bonding in HF.

Higher molar mass of HF.

Greater van der Waals forces in HF.

HF's ability to form ionic bonds.

${{\rm{H}}_2}{\rm{O}}$

${{\rm{H}}_2}{\rm{S}}$

${\rm{N}}{{\rm{H}}_3}$

${\rm{P}}{{\rm{H}}_3}$

Acetone

Diethyl ether

Methanol

Ethanol

Hydrogen

Ionic

Covalent

Metallic

o-Nitrophenol

m-Nitrophenol

p-Nitrophenol

Picric acid

o > m > p

p > m > o

m > p > o

p > o > m

S - H - - - O

O - H - - - S

F - H - - - F

O - H - - - N

Higher boiling point compared to p-nitrophenol

Lower boiling point compared to p-nitrophenol

Higher melting point compared to p-nitrophenol

Increased solubility in water compared to p-nitrophenol

Non-polar compound

Electrovalent compound

Having low value of dipole moment than ${\rm{N}}{{\rm{H}}_3}$

Having more dipole moment than ${\rm{N}}{{\rm{H}}_3}$

Strong covalent bonding

Hydrogen bonding

van der Waals’ forces

None of the above

$H_2O$

$NH_3$

$CO_2$

$HCl$