Why is `H_(2)O` a liquid and `H_(2)S` a gas?

Why is H_2O a liquid and H_2S a gas?

Assertion (A): H_(2)O a liquid and H_(2)S a gas. Reason (R): Water molecules are held by H-bonds while in H_(2)S molecules no such interactions are present between molecules.

Explain (a )Which d-orbital in involved in (i) sp^(3) d hybridisation (ii) sp^(3) d^(2) hybridisation (iii) dsp^(2) hybridisation (iv) sp^(3)d^(3) hybridisation (b) Why H_(2)O is liquid while H_(2)S is gas (c ) Why KHF_(2) exists but KHCI_(2) does not (d) Benzene ring contains alternate single and double bonds yet all the C-C bonds are of equal lenght why (e) Out of P-F,CI-F,S-F and F-F bonds, which bond is the least ionic? .

At room temperature , H_(2)O is liquid while H_(2)S is a gas . The reason is

Statement-1 : H_(2)O is liquid whereas H_(2)S is gas . and Statement-2 : Oxygen is more electronegative than sulphur .