Question

Solve this:

Q7. The freezing point of equimolal aqueous solution will be highest for

1) C₆H₅NH₃Cl 2) Ca(NO₃)₂

3) La (NO₃)₃ 4) C₆H₁₂O₆

Answer 1

↵HI !
Answer will be option (4) C₆H₁2O₆ ,
As Glucose being non electrolyte produces lesser value of $-\Delta T_f$
and hence higher freezing point.