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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: - Highest electron affinity is shown by
- Choose isosteres from the following.
- In the manufacture of ethanol from starch by fermentation,
- Which of the following metal is not ferromagnetic
- Copper pyrite, the chief ore of copper, is
Topics: Basic Principles of Organic Chemistry
(124)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Highest electron affinity is shown by
- Choose isosteres from the following.
- In the manufacture of ethanol from starch by fermentation,
- Which of the following metal is not ferromagnetic
- Copper pyrite, the chief ore of copper, is
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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