Question

The reason H2S exists as a gas while H2O exists as a liquid at room temperature is because:
H2S has more electrons than H2O, causing a larger dispersion.
H2O has a lower boiling point than H2S.
H2S possesses hydrogen bonds, while H2O only possesses London dispersion forces.
H2O possesses hydrogen bonding, while H2S does not.

Answer 1

its a physic section next time try to post the qn on that section ok

H2O possesses hydrogen bonding, while H2S does not.

Answer 2

thank you

Answer 3

yw :)

Answer 4

but plz try to post qn on chem sec ok