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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.
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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
- For the reaction R → P a graph of [R] against time is found to be a straight
- Which of the following is correct option for free expansion of an ideal gas
- Which of the following is not the product of dehydration of
- The half-life of a reaction is inversely proportional to the square of the
- Chlorobenzene can be prepared by reacting aniline with
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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