Download App

Organic Chemistry: Some Basic Principles and Techniques — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryOrganic Chemistry: Some Basic Principles and Techniques1 Mark
Question
How are liquids with high boiling point or liquids which decompose at or below their normal boiling points, purified?
✓

Answer

They are purified by distillation under reduced pressure so that their boiling point is reduced and they do not decompose but get purified at lower boiling point.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Marks Question" from Organic Chemistry: Some Basic Principles and Techniques→Organic Chemistry: Some Basic Principles and Techniques — all question types→Chemistry STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Write the conjugate acid for the Bronsted base $\text{C}_6\text{H}_5\text{OH},\text{H}_2\text{O}$
→
Using s, p, d notations, describe the orbital with the following quantum numbers.
n = 4; l = 3.
→
How many significant figures are present in the following?
126,000
→
Why eclipsed and staggered forms of ethane cannot be isolated at room temperature?
→
State modern periodic law.
→
Water can be lifted into the water tank at the top of the house with the help of a pump. Then why is it not considered to be spontaneous?
→
Mention the main constituents of Portland cement.
→
How does, electron gain enthalpy varies on going down a group, and on going across the period from left to right?
→
Which of the following compound have minimum melting point?
$NaCl , MgCl _2, AlCl _3$ and $SiCl _4$
→
Write the IUPAC name and symbol for the element with atomic number 118.
→