Question:
If the boiling point of $\mathrm{H}_{2} \mathrm{O}$ is $373 \mathrm{~K}$, the boiling point of $\mathrm{H}_{2} \mathrm{~S}$ will be :
Correct Option: , 2
Solution:
Boiling point of $\mathrm{H}_{2} \mathrm{~S}<$ Boiling point of $\mathrm{H}_{2} \mathrm{O}$
$(213 \mathrm{~K})$ $(373 \mathrm{~K})$