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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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- Assuming fully decomposed, the volume of CO₂ released at STP on heating 9.85g
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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
- The momentum of a particle having a de Broglie wavelength of 10⁻¹⁷metres is
- Replacement of Cl of chlorobenzene to give phenol requires drastic conditions.
- Assuming fully decomposed, the volume of CO₂ released at STP on heating 9.85g
- The hydrolysis of 2-bromo-3-methylbutane by SN1mechanism gives mainly
- Mass of 0.1 mole of methane is
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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