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The latest technique for the purification of organic concept is
Options
(a) chromatography
(b) fractional distillation
(c) crystallization
(d) vaccum distillation
Correct Answer:
chromatography
Explanation:
The latest technique for the purification of organic compounds is chromatography. This is based on the differential adsorption of the various components on a suitable adsorbent.Suitable adsorbents are magnesium oxide,alumina,cellulose, paper, silica gel etc.The adsorbent is termed as fixed or stationary phase and the liquid in which the substance is dissolved is termed as mobile or moving phase.
Related Questions: - Kinetic energy of one mole of an ideal gas at 300 K is
- An organic compound A(C₄H₉Cl) on reaction with Na/diethylether gives a hydrocarbon
- Which of the following is a basic dye
- When conc. H₂SO₄ is added to dry KNO₃,brown fumes are evolved.These fumes are
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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
- Kinetic energy of one mole of an ideal gas at 300 K is
- An organic compound A(C₄H₉Cl) on reaction with Na/diethylether gives a hydrocarbon
- Which of the following is a basic dye
- When conc. H₂SO₄ is added to dry KNO₃,brown fumes are evolved.These fumes are
- which of the following is an example of thermosetting polymer
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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