`H_(2)O` has higher boiling point than `H_(2)S` because

Assertion :D_(2)O has higher boiling point than H_(2)O . Reason : Viscosity of H_(2)O(l) is less than that of D_(2)O(l) .

H_(2)O has higher boiling point than that of H_(2)S . Give reasons.

H_(2)Se has higher boiling point than H_(2)S . This is best explained by

H_(2)Se has higher boiling point than H_(2)S . This is best explained by

Statement-1: H_(2)O_(2) is more polar than H_(2)O Statement-2: D_(2)O has higher boiling point than H_(2)O Statement-3: H_(2) bond bond energy is less than D_(2) .

Statement-1: H_(2)O_(2) is more polar than H_(2)O Statement-2: D_(2)O has higher boiling point than H_(2)O Statement-3: H_(2) bond bond energy is less than D_(2) .

Account for the following: (i) water is a liquid while H_(2)S is a gas (ii) NH_(3) has higher boiling point than PH_(3).

Asseration: O_(3) has higher boiling point than O_(2) . Reason: O_(3) is allotrope of oxygen