HARD
11th CBSE
IMPORTANT
Earn 100
When is the process of fractional crystallization employed?
Important Questions on Organic Chemistry - Some Basic Principles and Techniques
HARD
11th CBSE
IMPORTANT
Name and discuss the principle of the method used to separate a mixture of two organic compounds having different solubilities.
HARD
11th CBSE
IMPORTANT
When is the process of fractional distillation employed?
HARD
11th CBSE
IMPORTANT
What is a fractionating column? How does it help in the separation of miscible liquids? Give one example.
HARD
11th CBSE
IMPORTANT
Glycerol decomposes at its boiling point (). Discuss a method which can be used for its purification.
HARD
11th CBSE
IMPORTANT
Explain the principle of steam distillation.
HARD
11th CBSE
IMPORTANT
How will you separate two components when: Their boiling points differ by a few degrees.
HARD
11th CBSE
IMPORTANT
How will you separate two components when: They are soluble in the same solvent.
HARD
11th CBSE
IMPORTANT
How will you separate two components when: They are almost immiscible in water but are volatile in steam?
