water is liquid and h2s is gas why
Answers
Answer:
Answer: In h2o there is hydrogen bonding because oxygen has a high electronegativity(only second to flourine). so, the hydrogen atoms from other molecules of water forms a hydrogen bonds with oxygen resulting in intermolecular hydrogen bonding. therefore at room temperature h2o is a liquid and h2s is a gas.
Answer:
At room temperature (anywhere from zero degree centigrade to 100 degrees centigrade), water is found in a liquid state. ... Molecular water, therefore is a liquid at room temperature.
While in case of H2S, the electronegativity of sulphur is low compared to oxygen so,the hydrogen bonding is negligible in case of H2S, and the only binding force is weak Van Der Wals or London force of attraction between the molecules. Therefore H2S is a gas at room temperature