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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: - 2,3-Dimethyl 1-2-butene can be prepared by heating which of the following compounds
- The method of zone refining of metals is based on the principle of
- Which of the following solutions boils at the highest temperature
- Tollen’s test can be used to distinguish
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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
- 2,3-Dimethyl 1-2-butene can be prepared by heating which of the following compounds
- The method of zone refining of metals is based on the principle of
- Which of the following solutions boils at the highest temperature
- Tollen’s test can be used to distinguish
- The ionisation potential for hydrogen atom is 13.6eV, the ionization potential for He⁺
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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