Question

Why H2O exist as liquid whereas H2S exist as gaseous state?

Answer 1

so water exist as a liquid state at room temperature with high boiling point . sulphur is less electronegative than oxygen , and the S-H bond. is much less polar than the O-H bond . Hence there is no hydrogen bonding in hydrogen sulphide ,and exists as a gas normally which discrete h2s molecues

Answer 2

so water exist as a liquid state at room temperature with high boiling point . sulphur is less electronegative than oxygen , and the S-H bond. is much less polar than the O-H bond . Hence there is no hydrogen bonding in hydrogen sulphide ,and exists as a gas normally which discrete h2s molecues