Amongst $H_2O,H_2S,H_2Se$ and $H_2T_e$ the one with highest boiling point is

Question

$\begin{array}{1 1} H_20 \text{because of higher molecular weight} \\ H_S \text{because of higher molecular weight} \\ H_2S \text{because of hydrogen hydrogen bonding} \\ H_2S_e \text{because of lower molecular weight} \end{array}$