Principle and Method of Separation
Principle and Method of Separation: Overview
This topic explains concepts such as Separation of Mixture of Two Immiscible Liquids, Separating Funnel, Sublimation, Applications of Decantation, etc.
Important Questions on Principle and Method of Separation
How can we separate grains and iron?
What are the components of a mixture that can be separated using a separating funnel?
The table shows the processes required to separate different mixtures in four separate jars.
| Jar | Jar | Jar | Jar | Jar |
| Process | Distillation | Filtration | Evaporation | Sublimation |
Which jar contains a mixture of two solids?
Sublimation does not require heating. Justify your answer
Kerosene and water are taken in a jar are shown in the figure
_____________
X.
______________
Y
Imagine that above is a jar
Identify X and Y
Decantation is used to separate common salt from its solution in water.
Decantation can be used to separate:
_____ separates the lighter component in the winnowing.
The process by which chaff is separated from grain is called _____.
_____ is the process used to separate grains from stalk.
The process used to separate grains from stalks is
_____ method is used for separating tea leaves from the tea.
The method used for the separation of tea leaves is:
Draw and label the process to remove the insoluble impurities from water.
Which of the following does not undergo sublimation?
Which of the following compound can not be sublimed?
Threshing is done by
The process used for separating grains from stalk is called_____.
Winnowing is used for separate grains from stalk.
Describe the process of threshing.
