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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: - Which of the following is used as ”anasthesia”
- The main product obtained from phenol with PCl₅ is
- The hybridised state of N in R₂NH is
- The forces present in the crystals of naphthalene are
- Which of the following possesses highest melting point
Topics: Basic Principles of Organic Chemistry
(124)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is used as ”anasthesia”
- The main product obtained from phenol with PCl₅ is
- The hybridised state of N in R₂NH is
- The forces present in the crystals of naphthalene are
- Which of the following possesses highest melting point
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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