JEE Main202431 Jan 2024Morning ShiftChemistryGeneral Organic ChemistryActual
Match List I with List II List-I (Technique) List-II (Application) A. Distillation I. Separation of glycerol from spent-lye B. Fractional distillation II. Aniline - Water mixture C. Steam distillation III. Separation of crude oil fractions D. Distillation under reduced pressure IV. Chloroform-Aniline Choose the correct answer from the options given below:
Options
- AA-IV, B-I, C-II, D-III
- BA-IV, B-III, C-II. D-I
- CA-I. B-II, C-IV, D-III
- DA-II, B-III. C-I, D-IV
Correct answer
B. A-IV, B-III, C-II. D-I
Step-by-step solution
A mixture of chloroform and aniline can be separated by distillation. The boiling point of chloroform is 60 ° C, and that of aniline is 189 ° C. Therefore, distillation can be used to separate a mixture of chloroform and aniline. Fractional distillation is the process by which oil refineries separate crude oil into different, more useful hydrocarbon products based on their relative molecular weights in a distillation tower. Steam Distillation is a separation process for temperature-sensitive substances. It is a par