At ordinary temperature H\(_2\)O is a liquid while H\(_2\)S is a gas. This is because H\(_2\)O has
A. weak intermolecular forces holding its molecules together B. strong hydrogen bonds holding its molecules together C. induced dipole-induced dipole forces between its molecules D. ionic force between its molecules
Correct Answer: B
Explanation
H\(_2\)O has stronger intermolecular dipole--dipole interaction because of the greater polarity (or a hydrogen bond). Because of the stronger intermolecular interaction H\(_2\)O is more stable and exists as a liquid.
