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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: - Chromatography is a valuable method for the separation, isolation,purification
- Which of the following compounds has the highest boiling point
- The internal energy of a system is the sum of
- If the adsorbate is held on a surface by weak Van der Walls forces
- Treatment of a mixture of CH₃Cl and C₂H₅Cl with sodium in dry ether can generat
Topics: Basic Principles of Organic Chemistry
(124)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Chromatography is a valuable method for the separation, isolation,purification
- Which of the following compounds has the highest boiling point
- The internal energy of a system is the sum of
- If the adsorbate is held on a surface by weak Van der Walls forces
- Treatment of a mixture of CH₃Cl and C₂H₅Cl with sodium in dry ether can generat
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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