At room temperature H_2O is a liquid while H_ | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) $H_2O$ molecules are associated through intermolecular hydrogen bonding due to the high electronegativity and small size of the oxygen atom. In co

Vedclass · Accepted Answer

Association takes place in $H_2O$ due to $H$-bonding while no $H$-bonding in $H_2S$

Vedclass · Answer

(C) $H_2O$ molecules are associated through intermolecular hydrogen bonding due to the high electronegativity and small size of the oxygen atom. In contrast,$H_2S$ does not exhibit hydrogen bonding because sulfur has low electronegativity and a larger atomic size,resulting in weaker intermolecular forces (van der Waals forces) and making it a gas at room temperature.

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

Similar Questions

In which of the following substances will hydrogen bonds be strongest?

The difference in the $B.P.$ of $H_2O$ $(100 \ ^oC)$ and $H_2S$ $(-42 \ ^oC)$ is explained by:

Contrary to other hydrogen halides,hydrogen fluoride is a liquid because

What is the maximum number of hydrogen bonds in which a water molecule can participate?

Which of the following compounds forms the maximum number of hydrogen bonds?

Vedclass Test Series

Exam Paper Generator

Online Exam Module