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How will you separate a solution (miscible) of benzene + CHCl₃
Options
(a) Sublimation
(b) Filtration
(c) distilation
(d) Crystallisation
Correct Answer:
distilation
Explanation:
Distillation particularly fractional distillation because the boiling point of benzene (80°C) and chloroform (61.5°C) are close. Fractional distillation involves repeated distillation and condensations, in a fractionating column. As a result of distillation and condensation at each point of the fractionating column, the vapours rising up become richer in more volatile component and the liquid falling back into the flask becomes richer in less volatile component. Thus, the low boiling liquid distills first while the higher boilling liquid distills afterwards.
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Topics: Basic Principles of Organic Chemistry
(124)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- What is the product of the reduction of a carboxylic ester using a reagent
- Among the metals Cr,Fe,Mn,Ti,Ba and Mg, the one that cannot be obtained by
- Hydrogen burns in air with a
- Among the following the least thermally stable is
- A gas deviates from ideal behaviour at a high pressure because its molecules
Topics: Basic Principles of Organic Chemistry (124)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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