Hydrogen Bonding

Methyl alcohol is highly soluble in polar solvent due to intermolecular hydrogen bonding.

Intramolecular hydrogen bonding increases the solubility of substance.

Explain why intramolecular hydrogen bond decreases the viscosity of the substance.

What is the effect of intramolecular hydrogen bond on the viscosity of the substance.

Explain why intramolecular hydrogen bond decreases boiling point of the substance.

What is the effect of intramolecular hydrogen bond on the boiling point of a substance.

Give examples for the molecules which have intramolecular hydrogen bond.

Give reasons for the high viscosity of sulphuric acid.

Explain the influence of inter molecular hydrogen bond on the viscosity of a compound.

The floating of ice on the water is due to its _____.

What is the reason for the floating of ice on the water?

The more electronegativity _____ the strength of the hydrogen bonds.

How does the electronegativity influence the strength of the hydrogen bond?

The maximum possible number of hydrogen bonds which ${\mathrm{H}}_2\mathrm{O}$ molecule can form is: