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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
- Isotonic solution have the same
- The indicator used in the titration of iodine against sodium thiosulphate is
- Which of the following is currently used as a tyre cord
- Calcination is used in metallurgy to remove
- According to Dalton’s atomic theory the smallest partical of the matter is called
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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