Which of the following solution pairs can be separated by fractional distillation?
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
H2O + HNO3
b
H2O + HCl
c
Benzene + toluene
d
C2H5OH + H2O
answer is B.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
H2O+HNO3 --- Maximum boiling azeotropeH2O+HCl --- Maximum boiling azeotropeH2O+C2H5OH --- Minimum boiling azeotropeIt is not possible to separate azeotropic mixture by fractional distillation.At certain composition both the components boil at the same temperatureThey form constant boiling mixturesBenzene + toluene is an ideal sol.The mixture can be separated by fractional distillation as they do not formConstant boiling mixture