Bond energy of covalent $O-H$ bond in water is

The correct order of volatility is:

Which of the following is not a best representation of the $H$-bond?

At room temperature $H_2O$ is a liquid while $H_2S$ is a gas. The reason is

Which of the following bonds is responsible for the maximum value of hydrogen bonding?

The steam volatile compounds among the following are $:$
$(A)$ $o$-nitrophenol
$(B)$ $o$-nitroaniline
$(C)$ $p$-aminophenol
$(D)$ $p$-hydroquinone
Choose the correct answer from the options given below $:$