| ⇦ | 
| ⇨ |
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: - What is formed when nitrobenzene is reduced using zinc and alkali
- Which of the following is not hygroscopic
- Which of the following is an amphoteric oxide
- Chloride ion and potassium ion are isoelectronic. Then
- The catalyst used in Ziegler process for polythylene manufacture
Topics: Basic Principles of Organic Chemistry
(124)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- What is formed when nitrobenzene is reduced using zinc and alkali
- Which of the following is not hygroscopic
- Which of the following is an amphoteric oxide
- Chloride ion and potassium ion are isoelectronic. Then
- The catalyst used in Ziegler process for polythylene manufacture
Topics: Basic Principles of Organic Chemistry (124)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply