| ⇦ | 
| ⇨ |
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: - If Ksp for HgSO₄ is 6.4 x 10⁻⁵, then solubility of the salt is
- Baking soda or baking powder is
- Aqueous solution of Cu (II) gives an intense blue solution with ammonia,which is due
- Which of the following metals reacts with water
- A gas deviates from ideal behaviour at a high pressure because its molecules
Topics: Basic Principles of Organic Chemistry
(124)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If Ksp for HgSO₄ is 6.4 x 10⁻⁵, then solubility of the salt is
- Baking soda or baking powder is
- Aqueous solution of Cu (II) gives an intense blue solution with ammonia,which is due
- Which of the following metals reacts with water
- A gas deviates from ideal behaviour at a high pressure because its molecules
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