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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
- Because of lanthanoid contraction,which of the following pairs of elements
- Electrolysis of aqueous solution of potassium fumarate or potassium maleate can
- NaHCO₃ is prepared by
- By which one of the following compounds both CH₄ and CH₃ – CH₃ can be prepared
- Which of the following is not a coordination compound
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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