question_answer

If the solution boils at a temperature \[{{T}_{1}}\] and the solvent at a temperature \[{{T}_{2}}\] the elevation of boiling point is given by [MP PET 1996]

A)                 \[{{T}_{1}}+{{T}_{2}}\]  

B)                 \[{{T}_{1}}-{{T}_{2}}\]

C)                 \[{{T}_{2}}-{{T}_{1}}\]    

D)                 \[{{T}_{1}}\div {{T}_{2}}\]