Glycerine is purified by

⇦

⇨

Glycerine is purified by

Options

(a) vacuum distillation
(b) simple distillation
(c) steam distillation
(d) sublimation

Correct Answer:

vacuum distillation

Explanation:

The compounds which decompose at a temperature below their normal boiling points cannot be purified by distillation under ordinary atmospheric pressure. For such compounds, distillation is carried out under reduced pressure and the process is known as vacuum distillation. Glycerine is one such compound which is purified by this method.

Related Questions:

1. The colour of CoCl₃.5NH₃.H₂O is
2. The first step in bakelite formation is
3. The π-bond organo metallic compound which has ethene as one of its component is
4. The solubility of AgCl will be minimum in
5. The electrophile in the nitration of benzene is

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