| ⇦ | 
| ⇨ |
The most suitable method of the separation of a 1:1 mixture of ortho-and para-nitrophenols is
Options
(a) filtration
(b) sublimation
(c) crystallisation
(d) steam distillation
Correct Answer:
steam distillation
Explanation:
Steam distillation is employed as there is a large difference between boiling points of ortho-and para- nitrophenols. This is due to the presence of intra molecular H- bonding in the case of o- nitrophenol (so high boiling point).
Related Questions: - The volume of water to be added to 100 cm³ of 0.5 N H₂SO₄ to get decinormal
- If the initial concentration of the reactant is doubled, the time for half
- At room temperature the eclipsed and staggered forms of ethane can not be isolate
- One gram mole of a gas at NTP occupies 22.4 L.This facts was derived from
- According to Bohr’s theory, the angular momentum of electron in 5th orbit is
Topics: Basic Concepts of Chemistry
(94)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The volume of water to be added to 100 cm³ of 0.5 N H₂SO₄ to get decinormal
- If the initial concentration of the reactant is doubled, the time for half
- At room temperature the eclipsed and staggered forms of ethane can not be isolate
- One gram mole of a gas at NTP occupies 22.4 L.This facts was derived from
- According to Bohr’s theory, the angular momentum of electron in 5th orbit is
Topics: Basic Concepts of Chemistry (94)
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