Water $(H_2O)$ is a liquid while hydrogen sulphide $(H_2S)$ is a gas because

In which of the following compounds does hydrogen bonding not play a role in its boiling point?

In which of the following compounds does hydrogen bonding occur?

Explain: Hydrogen Bond and Thermal Energy.

The hydrides of the first elements in groups $15-17$,namely $NH_3$,$H_2O$ and $HF$ respectively show abnormally high values for melting and boiling points. This is due to

The correct statement/s about Hydrogen bonding is/are:
$A$. Hydrogen bonding exists when $H$ is covalently bonded to a highly electronegative atom.
$B$. Intermolecular $H$ bonding is present in $o$-nitrophenol.
$C$. Intramolecular $H$ bonding is present in $HF$.
$D$. The magnitude of $H$ bonding depends on the physical state of the compound.
$E$. $H$-bonding has a powerful effect on the structure and properties of compounds.
Choose the correct answer from the options given below: